Source Code

These source-code files are part of a reconstructed copy of Luminary 98, a development version of the Apollo 11 Lunar Module (LM) Apollo Guidance Computer (AGC) software.

The reconstruction began with source code of Luminary 99 revision 1 previously transcribed from a digitized copy of that program. The code was then updated by undoing changes described in original Luminary memo 85, using asterisks indicating changed lines in the listing as a guide. While no listing of this version is known to exist, nor are the memory-bank checksums available, the reconstruction is believed to be correct because it was an an intermediate step in reconstructing Luminary 97 whose reconstruction was verified by matching memory-bank checksums to those listed in drawing 2021152G. Note that page numbers in the reconstructed code match those on the Luminary 099 revision 001 printout, although the added code would likely have changed page numbers for a real Luminary 98 listing.

Comments from the original source code are prefixed with a single '#' symbol, whereas comments added later are prefixed by "##" or "###". Report any errors noted by creating an issue report at the Virtual AGC project's GitHub repository.

036595,000002:                                                                                                  ## Copyright:   Public domain.
036596,000003:                                                                                                  ## Filename:    SERVICER.agc
036597,000004:                                                                                                  ## Purpose:     A section of Luminary revision 98.
036598,000005:                                                                                                  ##              It is part of the reconstructed source code for the a
036599,000006:                                                                                                  ##              development version of the flight software for the Lunar 
036600,000007:                                                                                                  ##              Module's (LM) Apollo Guidance Computer (AGC) for Apollo 11.
036601,000008:                                                                                                  ##              The code has been recreated from a copy of Luminary 99
036602,000009:                                                                                                  ##              revision 001, using asterisks indicating changed lines in
036603,000010:                                                                                                  ##              the listing and Luminary Memo #85, which lists changes between
036604,000011:                                                                                                  ##              Luminary 98 and 99.
036605,000012:                                                                                                  ## Reference:   pp. 857-897
036606,000013:                                                                                                  ## Assembler:   yaYUL
036607,000014:                                                                                                  ## Contact:     Ron Burkey <info@sandroid.org>.
036608,000015:                                                                                                  ## Website:     www.ibiblio.org/apollo/index.html
036609,000016:                                                                                                  ## Mod history: 2019-07-28 MAS  Created from Luminary 99. Reverted the POSUPDAT
036610,000017:                                                                                                  ##                              code to match Luminary 69's implementation, to
036611,000018:                                                                                                  ##                              back out the doppler compensation code introduced
036612,000019:                                                                                                  ##                              in PCR 775.
036613,000020: 

Page 857

036615,000022: 37,3410                                           BANK     37                                    
036616,000023: 37,2000                                           SETLOC   SERV1                                 
036617,000024: 37,2000                                           BANK                                           
036618,000025: 
036619,000026: 37,3410  E7,1515                                  EBANK=   DVCNTR                                
036620,000027: 
036621,000028:                                                                                                  #  *************************************   PREREAD   **************************************************************
036622,000029: 
036623,000030: 37,3410                                           COUNT*   $$/SERV                               
036624,000031: 
036625,000032: 37,3410           34757        PREREAD            CAF      SEVEN                                 #  5.7 SPOT TO SKIP LASTBIAS AFTER
036626,000033: 37,3411           03531                           TC       GNUFAZE5                              #  RESTART.
036627,000034: 37,3412           35031                           CAF      PRIO21                                
036628,000035: 37,3413           05072                           TC       NOVAC                                 
036629,000036: 37,3414  E3,1460                                  EBANK=   NBDX                                  
036630,000037: 37,3414           03663 14063                     2CADR    LASTBIAS                              #  DO LAST GYRO COMPENSATION IN FREE FALL
036631,000038: 
036632,000039: 37,3416           03544        BIBIBIAS           TC       PIPASR     +3                         #  CLEAR + READ PIPS LAST TIME IN FRE5+F133
036633,000040:                                                                                                  #  DO NOT DESTROY VALUE OF PIPTIME1
036634,000041: 
036635,000042: 37,3417           40103                           CS       FLAGWRD7                              
036636,000043: 37,3420           74773                           MASK     SUPER011                              #  SET V37FLAG AND AVEGFLAG (BITS 5 AND 6
036637,000044: 37,3421           26103                           ADS      FLAGWRD7                              #        OF FLAGWRD7)
036638,000045: 
036639,000046: 37,3422           44735                           CS       DRFTBIT                               
036640,000047: 37,3423           70076                           MASK     FLAGWRD2                              #  RESET DRIFTFLAG
036641,000048: 37,3424           54076                           TS       FLAGWRD2                              
036642,000049: 
036643,000050: 37,3425           34751                           CAF      FOUR                                  #  INITIALIZE DV MONITOR
036644,000051: 37,3426           55257                           TS       PIPAGE                                
036645,000052: 
036646,000053: 37,3427           33537                           CAF      ENDJBCAD                              #  POINT OUTROUTE TO END-OF-JOB.
036647,000054: 37,3430           55260                           TS       OUTROUTE                              
036648,000055: 
036649,000056: 37,3431           37710                           CAF      PRIO22                                
036650,000057: 37,3432           05105                           TC       FINDVAC                               #  TO FIRST ENTRY TO AVERAGE G.
036651,000058: 37,3433  E7,1515                                  EBANK=   DVCNTR                                
036652,000059: 37,3433           02461 46067                     2CADR    NORMLIZE                              
036653,000060: 
036654,000061: 37,3435           34752                           CA       TWO                                   #  5.2SPOT FOR REREADAC AND NORMLIZE
036655,000062: 37,3436           03525        GOREADAX           TC       GNUTFAZ5                              
036656,000063: 37,3437           35000                           CA       2SECS                                 #  WAIT TWO SECONDS FOR READACCS
036657,000064: 37,3440           05224                           TC       VARDELAY                              
036658,000065: 

Page 858

036660,000067:                                                                                                  #  *************************************   READACCS   *************************************************************
036661,000068: 
036662,000069: 37,3441           43540        READACCS           CS       OCT37771                              #  THIS PIECE OF CODING ATTEMPTS TO
036663,000070: 37,3442           60030                           AD       TIME5                                 #  SYNCHRONIZE READACCS WITH THE DIGITAL
036664,000071: 37,3443           10000                           CCS      A                                     #  AUTOPILOT SO THAT A PAXIS RUPT WILL
036665,000072: 37,3444           44753                           CS       ONE                                   #  OCCUR APPROXIMATELY 70 MILLISECONDS
036666,000073: 37,3445           13447                           TCF      +2                                    #  FOLLOWING THE READACCS RUPT.  THE 70 MS
036667,000074: 37,3446           34753                           CA       ONE                                   #  OFFSET WAS CHOSEN SO THAT THE PAXIS
036668,000075: 37,3447           26030                 +2        ADS      TIME5                                 #  RUPT WOULD NOT OCCUR SIMULTANEOUSLY
036669,000076:                                                                                                  #  WITH ANY OF THE 8 SUBSEQUENT R10,R11
036670,000077:                                                                                                  #  INTERRUPTS -- THUS MINIMIZING THE POSS-
036671,000078:                                                                                                  #  IBILITY OF LOSING DOWNRUPTS.
036672,000079: 
036673,000080: 37,3450           03541                           TC       PIPASR                                #  READ THE PIPAS.
036674,000081: 
036675,000082: 37,3451           34756        PIPSDONE           CA       FIVE                                  
036676,000083: 37,3452           03531                           TC       GNUFAZE5                              
036677,000084: 37,3453           34753        REDO5.5            CAF      ONE                                   
036678,000085: 37,3454           55257                           TS       PIPAGE                                
036679,000086: 
036680,000087: 37,3455           34736                           CA       PRIO20                                
036681,000088: 37,3456           05105                           TC       FINDVAC                               
036682,000089: 37,3457  E7,1515                                  EBANK=   DVCNTR                                
036683,000090: 37,3457           02206 66067                     2CADR    SERVICER                              #  SET UP SERVICER JOB
036684,000091: 
036685,000092: 37,3461           34743                           CA       BIT9                                  
036686,000093: 37,3462           00006                           EXTEND                                         
036687,000094: 37,3463           05011                           WOR      DSALMOUT                              #  TURN ON TEST CONNECTOR OUTBIT
036688,000095: 
036689,000096: 37,3464           30103                           CA       FLAGWRD7                              
036690,000097: 37,3465           74747                           MASK     AVEGFBIT                              
036691,000098: 37,3466           00006                           EXTEND                                         
036692,000099: 37,3467           13517                           BZF      AVEGOUT                               #  AVEGFLAG DOWN - SET UP FINAL EXIT
036693,000100: 
036694,000101: 37,3470           30102                           CA       FLAGWRD6                              
036695,000102: 37,3471           74744                           MASK     MUNFLBIT                              
036696,000103: 37,3472           00006                           EXTEND                                         
036697,000104: 37,3473           13515                           BZF      MAKEACCS                              #  MUNFLAG CLEAR - BYPASS LR AND DISP.
036698,000105: 
036699,000106: 37,3474           10755                           CCS      PHASE2                                
036700,000107: 37,3475           13515                           TCF      MAKEACCS                              #  PHASE 2 ACTIVATED - AVOID MULTIPLE R10.
036701,000108: 
036702,000109: 37,3476           34757                           CAF      SEVEN                                 #  SET PIPCTR FOR 4X/SEC RATE.
036703,000110: 37,3477           55056                           TS       PIPCTR                                
036704,000111: 
036705,000112: 37,3500           40025                           CS       TIME1                                 #  SET TBASE2 .05 SECONDS IN THE PAST.
036706,000113: 37,3501           64756                           AD       FIVE                                  
036707,000114: 37,3502           64734                           AD       NEG1/2                                
036708,000115: 37,3503           64734                           AD       NEG1/2                                
036709,000116: 37,3504           57055                           XCH      TBASE2                                

Page 859

036711,000118: 37,3505           34361                           CAF      DEC17                                 #  2.21SPOT FOR R10,R11
036712,000119: 37,3506           54001                           TS       L                                     
036713,000120: 37,3507           40000                           COM                                            
036714,000121: 37,3510           52755                           DXCH     -PHASE2                               
036715,000122: 
036716,000123: 37,3511           36007                           CAF      OCT24                                 #  FIRST R10,R11 IN .200 SECONDS.
036717,000124: 37,3512           05203                           TC       WAITLIST                              
036718,000125: 37,3513  E7,1536                                  EBANK=   UNIT/R/                               
036719,000126: 37,3513           02006 42067                     2CADR    R10,R11                               
036720,000127: 
036721,000128: 37,3515           34751        MAKEACCS           CA       FOUR                                  
036722,000129: 37,3516           13436                           TCF      GOREADAX                              #  DO PHASE CHANGE AND RECALL READACCS
036723,000130: 
036724,000131: 37,3517           00006        AVEGOUT            EXTEND                                         
036725,000132: 37,3520           33536                           DCA      AVOUTCAD                              #  SET UP FINAL SERVICER EXIT
036726,000133: 37,3521           53253                           DXCH     AVGEXIT                               
036727,000134: 
036728,000135: 37,3522           34751                           CA       FOUR                                  #  SET 5.4 SPOT FOR REREADAC AND SERVICER
036729,000136: 37,3523           03525                           TC       GNUTFAZ5                              #  IF REREADAC IS CALLED, IT WILL EXIT
036730,000137: 37,3524           05261                           TC       TASKOVER                              #  END TASK WITHOUT CALLING READACCS
036731,000138: 
036732,000139: 37,3525           54001        GNUTFAZ5           TS       L                                     #  SAVE INPUT IN L
036733,000140: 37,3526           40025                           CS       TIME1                                 
036734,000141: 37,3527           55063                           TS       TBASE5                                #  SET TBASE5
036735,000142: 37,3530           13532                           TCF      +2                                    
036736,000143: 
036737,000144: 37,3531           54001        GNUFAZE5           TS       L                                     #  SAVE INPUT IN L
036738,000145: 37,3532           40001                           CS       L                                     #  -PHASE IN A, PHASE IN L
036739,000146: 37,3533           52763                           DXCH     -PHASE5                               #  SET -PHASE5,PHASE5
036740,000147: 37,3534           00002                           TC       Q                                     
036741,000148: 
036742,000149: 37,3535  E7,1515                                  EBANK=   DVCNTR                                
036743,000150: 37,3535           03661 44067  AVOUTCAD           2CADR    AVGEND                                
036744,000151: 
036745,000152: 37,3537           65772        ENDJBCAD           CADR     SERVEXIT   +2                         
036746,000153: 
036747,000154: 37,3540           37771        OCT37771           OCT      37771                                 
036748,000155: 
036749,000156: 33,2206                                           BANK     33                                    
036750,000157: 33,2000                                           SETLOC   SERVICES                              
036751,000158: 33,2000                                           BANK                                           
036752,000159: 
036753,000160: 33,2206                                           COUNT*   $$/SERV                               
036754,000161: 

Page 860

036756,000163:                                                                                                  #  *************************************   SERVICER   *************************************************************
036757,000164: 
036758,000165: 33,2206           05353        SERVICER           TC       PHASCHNG                              #  RESTART REREADAC + SERVICER
036759,000166: 33,2207           16035                           OCT      16035                                 
036760,000167: 33,2210           20000                           OCT      20000                                 
036761,000168: 33,2211  E7,1515                                  EBANK=   DVCNTR                                
036762,000169: 33,2211           02217 66067                     2CADR    GETABVAL                              
036763,000170: 
036764,000171: 33,2213           37716                           CAF      PRIO31                                #  INITIALIZE 1/PIPADT IN CASE RESTART HAS
036765,000172: 33,2214           55075                           TS       1/PIPADT                              #  CAUSED LASTBIAS TO BE SKIPPED.
036766,000173: 
036767,000174: 33,2215           04616                           TC       BANKCALL                              #  PIPA COMPENSATION CALL
036768,000175: 33,2216           15263                           CADR     1/PIPA                                
036769,000176: 
036770,000177: 33,2217           06037        GETABVAL           TC       INTPRET                               
036771,000178: 33,2220           51575                           VLOAD    ABVAL                                 
036772,000179: 33,2221           00325                                    DELV                                  
036773,000180: 33,2222           77776                           EXIT                                           
036774,000181: 33,2223           30154                           CA       MPAC                                  
036775,000182: 33,2224           55246                           TS       ABDELV                                #  ABDELV = CM/SEC*2(-14).
036776,000183: 33,2225           00006                           EXTEND                                         
036777,000184: 33,2226           72020                           MP       KPIP                                  
036778,000185: 33,2227           53514                           DXCH     ABDVCONV                              #  ABDVCONV = M/CS * 2(-5).
036779,000186: 33,2230           00006                           EXTEND                                         
036780,000187: 33,2231           31245                           DCA      MASS                                  
036781,000188: 33,2232           53571                           DXCH     MASS1                                 #  INITIALIZE MASS1 IN CASE WE SKIP MASSMON
036782,000189: 33,2233           40104        MASSMON            CS       FLAGWRD8                              #  ARE WE ON THE SURFACE?
036783,000190: 33,2234           74744                           MASK     SURFFBIT                              
036784,000191: 33,2235           00006                           EXTEND                                         
036785,000192: 33,2236           12254                           BZF      MOONSPOT                              #  YES:  BYPASS MASS MESS
036786,000193: 
036787,000194: 33,2237           30106                           CA       FLGWRD10                              #  NO:  WHICH VEX SHOULD BE USED?
036788,000195: 33,2240           74737                           MASK     APSFLBIT                              
036789,000196: 33,2241           10000                           CCS      A                                     
036790,000197: 33,2242           00006                           EXTEND                                         #  IF EXTEND IS EXECUTED, APSVEX --> A,
036791,000198: 33,2243           32001                           DCA      APSVEX                                #        OTHERWISE DPSVEX --> A
036792,000199: 33,2244           54002                           TS       Q                                     
036793,000200: 
036794,000201: 33,2245           00006                           EXTEND                                         
036795,000202: 33,2246           31514                           DCA      ABDVCONV                              
036796,000203: 33,2247           00006                           EXTEND                                         
036797,000204: 33,2250           10002        OCT10002           DV       Q                                     #  WHERE APPROPRIATE VEX RESIDES
036798,000205: 33,2251           00006                           EXTEND                                         
036799,000206: 33,2252           71244                           MP       MASS                                  
036800,000207: 33,2253           21571                           DAS      MASS1                                 
036801,000208: 
036802,000209: 33,2254           32021        MOONSPOT           CA       KPIP1                                 #  TP MPAC = ABDELV AT 2(14) CM/SEC
036803,000210: 33,2255           07307                           TC       SHORTMP                               #  MULTIPLY BY KPIP1 TO GET

Page 861

036805,000212: 33,2256           52155                           DXCH     MPAC                                  #  ABDELV AT 2(7) M/CS
036806,000213: 33,2257           21510                           DAS      DVTOTAL                               #  UPDATE DVTOTAL FOR DISPLAY
036807,000214: 
036808,000215: 33,2260           02440                           TC       TMPTOSPT                              
036809,000216: 
036810,000217: 33,2261           04616                           TC       BANKCALL                              
036811,000218: 33,2262           47615                           CADR     QUICTRIG                              
036812,000219: 
036813,000220: 33,2263           32414                           CAF      XNBPIPAD                              
036814,000221: 33,2264           04616                           TC       BANKCALL                              
036815,000222: 33,2265           20037                           CADR     FLESHPOT                              
036816,000223: 33,2266           06037                           TC       INTPRET                               
036817,000224: 33,2267           45014        AVERAGEG           BON      CALL                                  
036818,000225: 33,2270           03307                                    MUNFLAG                               
036819,000226: 33,2271           67032                                    RVBOTH                                
036820,000227: 33,2272           66776                                    CALCRVG                               
036821,000228: 33,2273           77776                           EXIT                                           
036822,000229: 33,2274           03532        GOSERV             TC       QUIKFAZ5                              
036823,000230: 
036824,000231: 33,2275           02423        COPYCYCL           TC       COPYCYC                               
036825,000232: 
036826,000233:                                                                                                  #                CA      ZERO             A IS ZERO ON RETURN FROM COPYCYC
036827,000234: 33,2276           55160                           TS       PIPATMPX                              #  STILL UNDER INHINT
036828,000235: 33,2277           55161                           TS       PIPATMPY                              
036829,000236: 33,2300           55162                           TS       PIPATMPZ                              
036830,000237: 
036831,000238: 33,2301           44741                           CS       STEERBIT                              #  CLEAR STEERSW PRIOR TO DVMON.
036832,000239: 33,2302           70076                           MASK     FLAGWRD2                              
036833,000240: 33,2303           54076                           TS       FLAGWRD2                              
036834,000241: 
036835,000242: 33,2304           34745                           CAF      IDLEFBIT                              #  IS THE IDLE FLAG SET?
036836,000243: 33,2305           70103                           MASK     FLAGWRD7                              
036837,000244: 33,2306           10000                           CCS      A                                     
036838,000245: 33,2307           12342                           TCF      NODVMON1                              #  IDLEFLAG = 1, HENCE SET AUXFLAG TO 0.
036839,000246: 
036840,000247: 33,2310           40102                           CS       FLAGWRD6                              
036841,000248: 33,2311           74752                           MASK     AUXFLBIT                              
036842,000249: 33,2312           10000                           CCS      A                                     
036843,000250: 33,2313           12346                           TCF      NODVMON2                              #  AUXFLAG = 0, HENCE SET AUXFLAG TO 1.
036844,000251: 
036845,000252: 33,2314           41251        DVMON              CS       DVTHRUSH                              
036846,000253: 33,2315           61246                           AD       ABDELV                                
036847,000254: 33,2316           00006                           EXTEND                                         
036848,000255: 33,2317           62352                           BZMF     LOTHRUST                              
036849,000256: 
036850,000257: 33,2320           40076                           CS       FLAGWRD2                              #  SET STEERSW.
036851,000258: 33,2321           74741                           MASK     STEERBIT                              
036852,000259: 33,2322           26076                           ADS      FLAGWRD2                              
036853,000260: 
036854,000261: 33,2323           34753        DVCNTSET           CAF      ONE                                   #  ALLOW TWO PASSES MAXIMUM NOW THAT

Page 862

036856,000263: 33,2324           55515                           TS       DVCNTR                                #  THRUST HAS BEEN DETECTED.
036857,000264: 
036858,000265: 33,2325           30106                           CA       FLGWRD10                              #  BRANCH IF APSFLAG IS SET.
036859,000266: 33,2326           74737                           MASK     APSFLBIT                              
036860,000267: 33,2327           10000                           CCS      A                                     
036861,000268: 33,2330           12375                           TCF      USEJETS                               
036862,000269: 
036863,000270: 33,2331           34743                           CA       BIT9                                  #  CHECK GIMBAL FAIL BIT
036864,000271: 33,2332           00006                           EXTEND                                         
036865,000272: 33,2333           02032                           RAND     CHAN32                                
036866,000273: 33,2334           00006                           EXTEND                                         
036867,000274: 33,2335           12375                           BZF      USEJETS                               
036868,000275: 
036869,000276: 33,2336           44736        USEGTS             CS       USEQRJTS                              
036870,000277: 33,2337           70111                           MASK     DAPBOOLS                              
036871,000278: 33,2340           54111                           TS       DAPBOOLS                              
036872,000279: 33,2341           12400                           TCF      SERVOUT                               
036873,000280: 
036874,000281: 33,2342           44752        NODVMON1           CS       AUXFLBIT                              #  SET AUXFLAG TO 0.
036875,000282: 33,2343           70102                           MASK     FLAGWRD6                              
036876,000283: 33,2344           54102                           TS       FLAGWRD6                              
036877,000284: 33,2345           12375                           TCF      USEJETS                               
036878,000285: 33,2346           40102        NODVMON2           CS       FLAGWRD6                              #  SET AUXFLAG TO 1.
036879,000286: 33,2347           74752                           MASK     AUXFLBIT                              
036880,000287: 33,2350           26102                           ADS      FLAGWRD6                              
036881,000288: 33,2351           12375                           TCF      USEJETS                               
036882,000289: 
036883,000290: 33,2352           03532        LOTHRUST           TC       QUIKFAZ5                              
036884,000291: 33,2353           11515                           CCS      DVCNTR                                
036885,000292: 33,2354           12366                           TCF      DECCNTR                               
036886,000293: 
036887,000294: 33,2355           10761                           CCS      PHASE4                                #  COMFAIL JOB ACTIVE?
036888,000295: 33,2356           12400                           TCF      SERVOUT                               #  YES  WON'T NEED ANOTHER.
036889,000296: 
036890,000297: 33,2357           05353                           TC       PHASCHNG                              #  4.37SPOT FOR COMFAIL.
036891,000298: 33,2360           00374                           OCT      00374                                 
036892,000299: 
036893,000300: 33,2361           37713                           CAF      PRIO25                                
036894,000301: 33,2362           05072                           TC       NOVAC                                 
036895,000302: 33,2363  E7,1455                                  EBANK=   WHICH                                 
036896,000303: 33,2363           02571 74067                     2CADR    COMFAIL                               
036897,000304: 
036898,000305: 33,2365           12400                           TCF      SERVOUT                               
036899,000306: 
036900,000307: 33,2366           55570        DECCNTR            TS       DVCNTR1                               
036901,000308: 33,2367           03532                           TC       QUIKFAZ5                              
036902,000309: 33,2370           31570                           CA       DVCNTR1                               
036903,000310: 33,2371           55515                           TS       DVCNTR                                
036904,000311: 33,2372           00004                           INHINT                                         
036905,000312: 33,2373           04674                           TC       IBNKCALL                              #  IF THRUST IS LOW, NO STEERING IS DONE

Page 863

036907,000314: 33,2374           40165                           CADR     STOPRATE                              #  AND THE DESIRED RATES ARE SET TO ZERO.
036908,000315: 33,2375           40111        USEJETS            CS       DAPBOOLS                              
036909,000316: 33,2376           74736                           MASK     USEQRJTS                              
036910,000317: 33,2377           26111                           ADS      DAPBOOLS                              
036911,000318: 33,2400           00003        SERVOUT            RELINT                                         
036912,000319: 33,2401           04616                           TC       BANKCALL                              
036913,000320: 33,2402           40457                           CADR     1/ACCS                                
036914,000321: 
036915,000322: 33,2403           30167                           CA       PRIORITY                              
036916,000323: 33,2404           75004                           MASK     LOW9                                  
036917,000324: 33,2405           54166                           TS       PUSHLOC                               
036918,000325: 33,2406           22007                           ZL                                             
036919,000326: 33,2407           52121                           DXCH     FIXLOC                                #  FIXLOC AND OVFIND
036920,000327: 
036921,000328: 33,2410           03532                           TC       QUIKFAZ5                              
036922,000329: 33,2411           00006                           EXTEND                                         #  EXIT TO SELECTED ROUTINE WHETHER THERE
036923,000330: 33,2412           31253                           DCA      AVGEXIT                               #  IS THRUST OR NOT.  THE STATE OF STEERSW
036924,000331: 33,2413           52006                           DXCH     Z                                     #  WILL CONVEY THIS INFORMATION.
036925,000332: 
036926,000333: 33,2414           02145        XNBPIPAD           ECADR    XNBPIP                                
036927,000334: 
036928,000335: 32,3770                                           BANK     32                                    
036929,000336: 22,2000                                           SETLOC   SERV2                                 
036930,000337: 22,2000                                           BANK                                           
036931,000338: 22,3661                                           COUNT*   $$/SERV                               
036932,000339: 
036933,000340: 22,3661           31235        AVGEND             CA       PIPTIME    +1                         #  FINAL AVERAGE G EXIT
036934,000341: 22,3662           55075                           TS       1/PIPADT                              #  SET UP FREE FALL GYRO COMPENSATION.
036935,000342: 
036936,000343: 22,3663           05504                           TC       UPFLAG                                #  SET DRIFT FLAG.
036937,000344: 22,3664           00036                           ADRES    DRIFTFLG                              
036938,000345: 
036939,000346: 22,3665           04616                           TC       BANKCALL                              
036940,000347: 22,3666           17310                           CADR     PIPFREE                               
036941,000348: 
036942,000349: 22,3667           44743                           CS       BIT9                                  
036943,000350: 22,3670           00006                           EXTEND                                         
036944,000351: 22,3671           03011                           WAND     DSALMOUT                              
036945,000352: 
036946,000353: 22,3672           05327                           TC       2PHSCHNG                              
036947,000354: 22,3673           00005                           OCT      5                                     #  GROUP 5 OFF
036948,000355: 22,3674           05022                           OCT      05022                                 #  GROUP 2 ON
036949,000356: 22,3675           20000                           OCT      20000                                 
036950,000357: 
036951,000358: 22,3676           06037                           TC       INTPRET                               
036952,000359: 22,3677           43014                           SET      CLEAR                                 
036953,000360: 22,3700           01464                                    NOR29FLG                              #  SHUT OFF R29 WHEN SERVICER ENDS.
036954,000361: 22,3701           03664                                    SWANDISP                              #  SHUT OFF R10 WHEN SERVICER ENDS.
036955,000362: 22,3702           45014                           CLEAR    CALL                                  #  RESET MUNFLAG.
036956,000363: 22,3703           03267                                    MUNFLAG                               

Page 864

036958,000365: 22,3704           27467                                    AVETOMID                              
036959,000366: 22,3705           77414                           CLEAR    EXIT                                  
036960,000367: 22,3706           03671                                    V37FLAG                               
036961,000368: 22,3707           31260        AVERTRN            CA       OUTROUTE                              #  RETURN TO DESIRED POINT.
036962,000369: 22,3710           04640                           TC       BANKJUMP                              
036963,000370: 
036964,000371: 22,3711  22,3707               OUTGOAVE           =        AVERTRN                               
036965,000372: 22,3711  E7,1570               DVCNTR1            =        MASS1                                 
036966,000373: 

Page 865

036968,000375: 27,2000                                           SETLOC   SERV3                                 
036969,000376: 27,2000                                           BANK                                           
036970,000377: 27,3321                                           COUNT*   $$/SERV                               
036971,000378: 
036972,000379: 27,3321           00006        SERVIDLE           EXTEND                                         #  DISCONNECT SERVICER FROM ALL GUIDANCE
036973,000380: 27,3322           33357                           DCA      SVEXTADR                              
036974,000381: 27,3323           53253                           DXCH     AVGEXIT                               
036975,000382: 
036976,000383: 27,3324           40103                           CS       FLAGWRD7                              #  DISCONNECT THE DELTA-V MONITOR
036977,000384: 27,3325           74745                           MASK     IDLEFBIT                              
036978,000385: 27,3326           26103                           ADS      FLAGWRD7                              
036979,000386: 
036980,000387: 27,3327           34735                           CAF      LRBYBIT                               #  TERMINATE R12 IF RUNNING.
036981,000388: 27,3330           54107                           TS       FLGWRD11                              
036982,000389: 
036983,000390: 27,3331           00006                           EXTEND                                         
036984,000391: 27,3332           34755                           DCA      NEG0                                  
036985,000392: 27,3333           52753                           DXCH     -PHASE1                               
036986,000393: 
036987,000394: 27,3334           30102                           CA       FLAGWRD6                              #  DO NOT TURN OFF PHASE 2 IF MUNFLAG SET.
036988,000395: 27,3335           74744                           MASK     MUNFLBIT                              
036989,000396: 27,3336           10000                           CCS      A                                     
036990,000397: 27,3337           13343                           TCF      +4                                    
036991,000398: 
036992,000399: 27,3340           00006                           EXTEND                                         
036993,000400: 27,3341           34755                           DCA      NEG0                                  
036994,000401: 27,3342           52755                           DXCH     -PHASE2                               
036995,000402: 
036996,000403: 27,3343           00006                 +4        EXTEND                                         
036997,000404: 27,3344           34755                           DCA      NEG0                                  
036998,000405: 27,3345           52757                           DXCH     -PHASE3                               
036999,000406: 
037000,000407: 27,3346           00006                           EXTEND                                         
037001,000408: 27,3347           34755                           DCA      NEG0                                  
037002,000409: 27,3350           52765                           DXCH     -PHASE6                               
037003,000410: 
037004,000411: 27,3351           34764                           CAF      OCT33                                 #  4.33SPOT FOR GOPOOFIX
037005,000412: 27,3352           54001                           TS       L                                     
037006,000413: 27,3353           40000                           COM                                            
037007,000414: 27,3354           52761                           DXCH     -PHASE4                               
037008,000415: 
037009,000416: 27,3355           15644                           TCF      WHIMPER                               #  PERFORM A SOFTWARE RESTART AND PROCEED
037010,000417:                                                                                                  #  TO GOTOPOOH WHILE SERVICER CONTINUES TO
037011,000418:                                                                                                  #  RUN, ALBEIT IN A GROUND STATE WHERE
037012,000419:                                                                                                  #  ONLY STATE-VECTOR DEPENDENT FUNCTIONS
037013,000420:                                                                                                  #  ARE MAINTAINED.
037014,000421: 
037015,000422: 27,3356  E7,1515                                  EBANK=   DVCNTR                                

Page 866

037017,000424: 27,3356           03770 64067  SVEXTADR           2CADR    SERVEXIT                              
037018,000425: 
037019,000426: 32,3770                                           BANK     32                                    
037020,000427: 32,2000                                           SETLOC   SERV                                  
037021,000428: 32,2000                                           BANK                                           
037022,000429: 32,3770                                           COUNT*   $$/SERV                               
037023,000430: 
037024,000431: 32,3770           05353        SERVEXIT           TC       PHASCHNG                              
037025,000432: 32,3771           00035                           OCT      00035                                 
037026,000433: 
037027,000434: 32,3772           15155                 +2        TCF      ENDOFJOB                              
037028,000435: 
037029,000436: 23,2461                                           BANK     23                                    
037030,000437: 23,2000                                           SETLOC   NORMLIZ                               
037031,000438: 23,2000                                           BANK                                           
037032,000439: 
037033,000440: 23,2461                                           COUNT*   $$/SERV                               
037034,000441: 

Page 867

037036,000443:                                                                                                  #  NORMLIZE AND COPYCYCL
037037,000444: 
037038,000445: 23,2461           06037        NORMLIZE           TC       INTPRET                               
037039,000446: 23,2462           43175                           VLOAD    BOFF                                  
037040,000447: 23,2463           03545                                    RN1                                   
037041,000448: 23,2464           03347                                    MUNFLAG                               
037042,000449: 23,2465           66415                                    NORMLIZ1                              
037043,000450: 23,2466           64252                           VSL6     MXV                                   
037044,000451: 23,2467           01734                                    REFSMMAT                              
037045,000452: 23,2470           37521                           STCALL   R                                     
037046,000453: 23,2471           67130                                    MUNGRAV                               
037047,000454: 23,2472           76575                           VLOAD    VSL1                                  
037048,000455: 23,2473           03553                                    VN1                                   
037049,000456: 23,2474           77721                           MXV                                            
037050,000457: 23,2475           01734                                    REFSMMAT                              
037051,000458: 23,2476           27527                           STOVL    V                                     
037052,000459: 23,2477           01726                                    V(CSM)                                
037053,000460: 23,2500           53435                           VXV      UNIT                                  
037054,000461: 23,2501           01720                                    R(CSM)                                
037055,000462: 23,2502           03720                           STORE    UHYP                                  
037056,000463: 23,2503           77776        ASCSPOT            EXIT                                           
037057,000464: 23,2504           00006                           EXTEND                                         #  MAKE SURE GOUP 2 IS OFF.
037058,000465: 23,2505           34755                           DCA      NEG0                                  
037059,000466: 23,2506           52755                           DXCH     -PHASE2                               
037060,000467: 
037061,000468: 23,2507           04635                           TC       POSTJUMP                              
037062,000469: 23,2510           66420                           CADR     NORMLIZ2                              
037063,000470: 
037064,000471: 33,2415                                           BANK     33                                    
037065,000472: 33,2000                                           SETLOC   SERVICES                              
037066,000473: 33,2000                                           BANK                                           
037067,000474: 33,2415                                           COUNT*   $$/SERV                               
037068,000475: 
037069,000476: 33,2415           77624        NORMLIZ1           CALL                                           
037070,000477: 33,2416           66730                                    CALCGRAV                              
037071,000478: 33,2417           77776                           EXIT                                           
037072,000479: 
037073,000480: 33,2420           32437        NORMLIZ2           CA       EIGHTEEN                              
037074,000481: 33,2421           02424                           TC       COPYCYC    +1                         #  DO NOT COPY MASS IN NORMLIZE
037075,000482: 33,2422           05155                           TC       ENDOFJOB                              
037076,000483: 
037077,000484: 33,2423           36007        COPYCYC            CA       OCT24                                 #  DEC 20
037078,000485: 33,2424           00004                 +1        INHINT                                         
037079,000486: 33,2425           77747                 +2        MASK     NEG1                                  #  REDUCE BY 1 IF ODD
037080,000487: 33,2426           54061                           TS       ITEMP1                                
037081,000488: 33,2427           00006                           EXTEND                                         
037082,000489: 33,2430           50061                           INDEX    ITEMP1                                
037083,000490: 33,2431           31545                           DCA      RN1                                   
037084,000491: 33,2432           50061                           INDEX    ITEMP1                                

Page 868

037086,000493: 33,2433           53221                           DXCH     RN                                    
037087,000494: 33,2434           10061                           CCS      ITEMP1                                
037088,000495: 33,2435           12425                           TCF      COPYCYC    +2                         
037089,000496: 33,2436           00002                           TC       Q                                     #  RETURN UNDER INHINT
037090,000497: 
037091,000498: 33,2437           00022        EIGHTEEN           DEC      18         B-14                       
037092,000499: 

Page 869

037094,000501:                                                                                                  #  ******************* PIPA READER ********************
037095,000502:                                                                                                  #  MOD NO. 00  BY D. LICKLY  DEC. 9 1966
037096,000503: 
037097,000504:                                                                                                  #  FUNCTIONAL DESCRIPTION
037098,000505:                                                                                                  #        SUBROUTINE TO READ PIPA COUNTERS, TRYING TO BE VERY CAREFUL SO THAT IT WILL BE RESTARTABLE.
037099,000506:                                                                                                  #        PIPA READINGS ARE STORED IN THE VECTOR DELV.  THE HIGH ORDER PART OF EACH COMPONENT CONTAINS THE PIPA READING,
037100,000507:                                                                                                  #        RESTARTS BEGIN AT REREADAC.
037101,000508: 
037102,000509:                                                                                                  #        AT THE END OF THE PIPA READER THE CDUS ARE READ AND STORED AS A
037103,000510:                                                                                                  #        VECTOR IN CDUTEMP.  THE HIGH ORDER PART OF EACH COMPONENT CONTAINS
037104,000511:                                                                                                  #        THE CDU READING IN 2S COMP IN THE ORDER CDUX,Y,Z.  THE THRUST
037105,000512:                                                                                                  #        VECTOR ESTIMATOR IN FINDCDUD REQUIRES THE CDUS BE READ AT PIPTIME.
037106,000513: 
037107,000514:                                                                                                  #  CALLING SEQUENCE AND EXIT
037108,000515:                                                                                                  #        CALL VIA TC, ISWCALL, ETC.
037109,000516:                                                                                                  #        EXIT IS VIA Q.
037110,000517: 
037111,000518:                                                                                                  #  INPUT
037112,000519:                                                                                                  #        INPUT IS THROUGH THE COUNTERS PIPAX, PIPAY, PIPAZ, AND TIME2.
037113,000520: 
037114,000521:                                                                                                  #  OUTPUT
037115,000522:                                                                                                  #        HIGH ORDER COMPONENTS OF THE VECTOR DELV CONTAIN THE PIPA READINGS.
037116,000523:                                                                                                  #        PIPTIME CONTAINS TIME OF PIPA READING.
037117,000524: 
037118,000525:                                                                                                  #  DEBRIS (ERASABLE LOCATIONS DESTROYED BY PROGRAM)
037119,000526:                                                                                                  #           TEMX   TEMY   TEMZ   PIPAGE
037120,000527: 
037121,000528: 37,3541                                           BANK     37                                    
037122,000529: 37,2000                                           SETLOC   SERV1                                 
037123,000530: 37,2000                                           BANK                                           
037124,000531: 
037125,000532: 37,3541                                           COUNT*   $$/SERV                               
037126,000533: 
037127,000534: 37,3541           00006        PIPASR             EXTEND                                         

Page 870

037129,000536: 37,3542           30025                           DCA      TIME2                                 
037130,000537: 37,3543           53561                           DXCH     PIPTIME1                              #  CURRENT TIME POSITIVE VALUE
037131,000538: 37,3544           44755                 +3        CS       ZERO                                  #  INITIALIZE THESE AT NEG. ZERO.
037132,000539: 37,3545           55254                           TS       TEMX                                  
037133,000540: 37,3546           55255                           TS       TEMY                                  
037134,000541: 37,3547           55256                           TS       TEMZ                                  
037135,000542: 
037136,000543: 37,3550           34755                           CA       ZERO                                  
037137,000544: 37,3551           54330                           TS       DELVZ                                 
037138,000545: 37,3552           54331                           TS       DELVZ      +1                         
037139,000546: 37,3553           54326                           TS       DELVY                                 
037140,000547: 37,3554           54327                           TS       DELVY      +1                         
037141,000548: 37,3555           54325                           TS       DELVX      +1                         
037142,000549: 37,3556           55257                           TS       PIPAGE                                #  SHOW PIPA READING IN PROGRESS
037143,000550: 
037144,000551: 37,3557           00006        REPIP1             EXTEND                                         
037145,000552: 37,3560           40040                           DCS      PIPAX                                 #  X AND Y PIPS READ
037146,000553: 37,3561           53255                           DXCH     TEMX                                  
037147,000554: 37,3562           52040                           DXCH     PIPAX                                 #  PIPAS SET TO NEG ZERO AS READ.
037148,000555: 37,3563           54324                           TS       DELVX                                 
037149,000556: 37,3564           22326                           LXCH     DELVY                                 
037150,000557: 
037151,000558: 37,3565           40041        REPIP3             CS       PIPAZ                                 #  REPEAT PROCESS FOR Z PIP
037152,000559: 37,3566           57256                           XCH      TEMZ                                  
037153,000560: 37,3567           56041                           XCH      PIPAZ                                 
037154,000561: 37,3570           54330        DODELVZ            TS       DELVZ                                 
037155,000562: 
037156,000563: 37,3571           00006        REPIP4             EXTEND                                         #  COMPUTE GUIDANCE PERIOD
037157,000564: 37,3572           31561                           DCA      PIPTIME1                              
037158,000565: 37,3573           53250                           DXCH     PGUIDE                                
037159,000566: 37,3574           00006                           EXTEND                                         
037160,000567: 37,3575           41235                           DCS      PIPTIME                               
037161,000568: 37,3576           21250                           DAS      PGUIDE                                
037162,000569: 
037163,000570: 37,3577           30032                           CA       CDUX                                  #  READ CDUS INTO HIGH ORDER CDUTEMPS
037164,000571: 37,3600           55155                           TS       CDUTEMPX                              
037165,000572: 37,3601           30033                           CA       CDUY                                  
037166,000573: 37,3602           55156                           TS       CDUTEMPY                              
037167,000574: 37,3603           30034                           CA       CDUZ                                  
037168,000575: 37,3604           55157                           TS       CDUTEMPZ                              
037169,000576: 37,3605           30324                           CA       DELVX                                 
037170,000577: 37,3606           55160                           TS       PIPATMPX                              
037171,000578: 37,3607           30326                           CA       DELVY                                 
037172,000579: 37,3610           55161                           TS       PIPATMPY                              
037173,000580: 37,3611           30330                           CA       DELVZ                                 
037174,000581: 37,3612           55162                           TS       PIPATMPZ                              
037175,000582: 
037176,000583: 37,3613           00002                           TC       Q                                     
037177,000584: 

Page 871

037179,000586: 37,3614           11257        REREADAC           CCS      PIPAGE                                
037180,000587: 37,3615           13441                           TCF      READACCS                              #  PIP READING NOT STARTED. GO TO BEGINNING
037181,000588: 
037182,000589: 37,3616           33654                           CAF      DONEADR                               #  SET UP RETURN FROM PIPASR
037183,000590: 37,3617           54002                           TS       Q                                     
037184,000591: 
037185,000592: 37,3620           10330                           CCS      DELVZ                                 
037186,000593: 37,3621           13571                           TCF      REPIP4                                #  Z DONE, GO DO CDUS
037187,000594: 37,3622           13625                           TCF      +3                                    #  Z NOT DONE, CHECK Y.
037188,000595: 37,3623           13571                           TCF      REPIP4                                
037189,000596: 37,3624           13571                           TCF      REPIP4                                
037190,000597: 
037191,000598: 37,3625           22007                           ZL                                             
037192,000599: 37,3626           10326                           CCS      DELVY                                 
037193,000600: 37,3627           13632                           TCF      +3                                    
037194,000601: 37,3630           13641                           TCF      CHKTEMX                               #  Y NOT DONE, CHECK X.
037195,000602: 37,3631           13632                           TCF      +1                                    
037196,000603: 37,3632           22041                           LXCH     PIPAZ                                 #  Y DONE, ZERO Z PIP.
037197,000604: 
037198,000605: 37,3633           11256                           CCS      TEMZ                                  
037199,000606: 37,3634           41256                           CS       TEMZ                                  #  TEMZ NOT = -0, CONTAINS -PIPAZ VALUE.
037200,000607: 37,3635           13570                           TCF      DODELVZ                               
037201,000608: 37,3636           13634                           TCF      -2                                    
037202,000609: 37,3637           22330                           LXCH     DELVZ                                 #  TEMZ = -0, L HAS ZPIP VALUE.
037203,000610: 37,3640           13571                           TCF      REPIP4                                
037204,000611: 
037205,000612: 37,3641           11254        CHKTEMX            CCS      TEMX                                  #  HAS THIS CHANGED
037206,000613: 37,3642           41254                           CS       TEMX                                  #  YES
037207,000614: 37,3643           13646                           TCF      +3                                    #  YES
037208,000615: 37,3644           13642                           TCF      -2                                    #  YES
037209,000616: 37,3645           13557                           TCF      REPIP1                                #  NO
037210,000617: 37,3646           54324                           TS       DELVX                                 
037211,000618: 
037212,000619: 37,3647           41255                           CS       TEMY                                  
037213,000620: 37,3650           54326                           TS       DELVY                                 
037214,000621: 
037215,000622: 37,3651           44755                           CS       ZERO                                  #  ZERO X AND Y PIPS
037216,000623: 37,3652           52040                           DXCH     PIPAX                                 #  L STILL ZERO FROM ABOVE
037217,000624: 
037218,000625: 37,3653           13565                           TCF      REPIP3                                
037219,000626: 
037220,000627: 37,3654           03451        DONEADR            GENADR   PIPSDONE                              
037221,000628: 

Page 872

037223,000630: 33,2440                                           BANK     33                                    
037224,000631: 33,2000                                           SETLOC   SERVICES                              
037225,000632: 33,2000                                           BANK                                           
037226,000633: 
037227,000634: 33,2440                                           COUNT*   $$/SERV                               
037228,000635: 
037229,000636: 33,2440           31156        TMPTOSPT           CA       CDUTEMPY                              #  THIS SUBROUTINE, CALLED BY AN RTB FROM
037230,000637: 33,2441           54766                           TS       CDUSPOTY                              #  INTERPRETIVE, LOADS THE CDUS CORRESPON-
037231,000638: 33,2442           31157                           CA       CDUTEMPZ                              #  DING TO PIPTIME INTO THE CDUSPOT VECTOR.
037232,000639: 33,2443           54770                           TS       CDUSPOTZ                              
037233,000640: 33,2444           31155                           CA       CDUTEMPX                              
037234,000641: 33,2445           54772                           TS       CDUSPOTX                              
037235,000642: 33,2446           00002                           TC       Q                                     
037236,000643: 
037237,000644:                                                                                                  #  LRHTASK IS A WAITLIST TASK SET BY READACCS DURING THE DESCENT BRAKING
037238,000645:                                                                                                  #  PHASE WHEN THE ALT TO THE LUNAR SURFACE IS LESS THAN 25,000 FT.  THIS
037239,000646:                                                                                                  #  TASK CLEARS THE ALTITUDE MEASUREMENT MADE DISCRETE AND INITIATES THE
037240,000647:                                                                                                  #  LANDING RADAR MEASUREMENT JOB (LRHJOB) TO TAKE A ALTITUDE MEASUREMENT
037241,000648:                                                                                                  #  50 MS PRIOR TO THE NEXT READACCS TASK.
037242,000649: 
037243,000650: 21,2130                                           BANK     21                                    
037244,000651: 21,2000                                           SETLOC   R10                                   
037245,000652: 21,2000                                           BANK                                           
037246,000653: 
037247,000654: 21,2130                                           COUNT*   $$/SERV                               
037248,000655: 
037249,000656: 21,2130           40107        LRHTASK            CS       FLGWRD11                              
037250,000657: 21,2131           74735                           MASK     LRBYBIT                               
037251,000658: 21,2132           00006                           EXTEND                                         
037252,000659: 21,2133           12150                           BZF      GRP2OFF                               #  LR BYPASS SET - BYPASS ALL LR READING.
037253,000660: 
037254,000661: 21,2134           34746                           CA       READLBIT                              
037255,000662: 21,2135           70107                           MASK     FLGWRD11                              #  IS READLR FLAG SET?
037256,000663: 21,2136           00006                           EXTEND                                         
037257,000664: 21,2137           12150                           BZF      GRP2OFF                               #  NO.  BYPASS LR READ.
037258,000665: 
037259,000666: 21,2140           40107                           CS       FLGWRD11                              
037260,000667: 21,2141           74742                           MASK     NOLRRBIT                              #  IS LR READ INHIBITED?
037261,000668: 21,2142           00006                           EXTEND                                         
037262,000669: 21,2143           12150                           BZF      GRP2OFF                               #  YES.  BYPASS LR READ.
037263,000670: 
037264,000671: 21,2144           37720                           CA       PRIO32                                #  LR READ OK   SET JOB TO DO IT
037265,000672: 21,2145           05072                           TC       NOVAC                                 #  ABOUT 50 MS PRIOR TO PIPA READ
037266,000673: 21,2146  E7,1654                                  EBANK=   HMEAS                                 
037267,000674: 21,2146           03716 70067                     2CADR    LRHJOB                                
037268,000675: 
037269,000676: 21,2150           00006        GRP2OFF            EXTEND                                         
037270,000677: 21,2151           34755                           DCA      NEG0                                  
037271,000678: 21,2152           52755                           DXCH     -PHASE2                               
037272,000679: 21,2153           12021                           TCF      R10,R11A                              
037273,000680: 
037274,000681: 33,2447                                           BANK     33                                    
037275,000682: 33,2000                                           SETLOC   SERVICES                              
037276,000683: 33,2000                                           BANK                                           

Page 873

037278,000685: 33,2447                                           COUNT*   $$/SERV                               
037279,000686: 
037280,000687:                                                                                                  #  HIGATASK IS ENTERED APPROXIMATELY 6 SECS PRIOR TO HIGATE DURING THE
037281,000688:                                                                                                  #  DESCENT PHASE.  HIGATASK SETS THE HIGATE FLAG (BIT11) AND THE LR INHIBIT
037282,000689:                                                                                                  #  FLAG (BIT10) IN LRSTAT.  THE HIGATJOB IS SET UP TO REPOSITION THE LR
037283,000690:                                                                                                  #  ANTENNA FROM POSITION 1 TO POSITION 2.  IF THE REPOSITIONING IS
037284,000691:                                                                                                  #  SUCCESSFUL THE ALT BEAM AND VELOCITY BEAMS ARE TRANSFORMED TO THE NEW
037285,000692:                                                                                                  #  ORIENTATION IN NB COORDINATES AND STORED IN ERASABLE.
037286,000693: 
037287,000694: 33,2447           00004        HIGATASK           INHINT                                         
037288,000695: 33,2450           45015                           CS       PRIO3                                 #  SET HIGATE AND LR INHIBIT FLAGS
037289,000696: 33,2451           70107                           MASK     FLGWRD11                              
037290,000697: 33,2452           65015                           AD       PRIO3                                 
037291,000698: 33,2453           54107                           TS       FLGWRD11                              
037292,000699: 33,2454           37720                           CAF      PRIO32                                
037293,000700: 33,2455           05105                           TC       FINDVAC                               #  SET LR POSITIONING JOB (POS2)
037294,000701: 33,2456  E7,1654                                  EBANK=   HMEAS                                 
037295,000702: 33,2456           03650 66067                     2CADR    HIGATJOB                              
037296,000703: 
037297,000704: 33,2460           12540                           TCF      CONTSERV                              #  CONTINUE SERVICER
037298,000705: 

Page 874

037300,000707:                                                                                                  #  MUNRETRN IS THE RETURN LOC FROM SPECIAL AVE G ROUTINE (MUNRVG)
037301,000708: 
037302,000709: 33,2461           77776        MUNRETRN           EXIT                                           
037303,000710: 
037304,000711: 33,2462           40107                           CS       FLGWRD11                              
037305,000712: 33,2463           74735                           MASK     LRBYBIT                               
037306,000713: 33,2464           00006                           EXTEND                                         
037307,000714: 33,2465           12546                           BZF      COPYCYC1                              #  BYPASS LR LOGIC IF BIT15 IS SET.
037308,000715: 
037309,000716: 33,2466           34746                           CA       READLBIT                              #  SEE IF ALT < 35000 FT LAST CYCLE
037310,000717: 33,2467           70107                           MASK     FLGWRD11                              
037311,000718: 33,2470           00006                           EXTEND                                         
037312,000719: 33,2471           12721                           BZF      35KCHK                                #  ALT WAS > 35000 FT LAST CYCLE   CHK NOW
037313,000720: 
037314,000721: 33,2472           34743                           CAF      XORFLBIT                              #  WERE WE BELOW 30000 FT LAST PASS?
037315,000722: 33,2473           70107                           MASK     FLGWRD11                              
037316,000723: 33,2474           00006                           EXTEND                                         
037317,000724: 33,2475           12710                           BZF      XORCHK                                #  NO - TEST THIS PASS
037318,000725: 33,2476           34741        HITEST             CAF      PSTHIBIT                              #  CHECK FOR HIGATE
037319,000726: 33,2477           70107                           MASK     FLGWRD11                              
037320,000727: 33,2500           00006                           EXTEND                                         
037321,000728: 33,2501           12515                           BZF      HIGATCHK                              #  NOT AT HIGATE LAST CYCLE-CHK THIS CYCLE
037322,000729: 
037323,000730: 33,2502           34745        POS2CHK            CAF      BIT7                                  #  VERIFY LR IN POS2
037324,000731: 33,2503           00006                           EXTEND                                         
037325,000732: 33,2504           02033                           RAND     CHAN33                                
037326,000733: 33,2505           00006                           EXTEND                                         
037327,000734: 33,2506           13155                           BZF      UPDATCHK                              #  IT IS-CHECK FOR LR UPDATE
037328,000735: 33,2507           34737                           CAF      BIT13                                 #  NOT IN POS2-MAYBE REPOSITIONING
037329,000736: 33,2510           00006                           EXTEND                                         
037330,000737: 33,2511           02012                           RAND     CHAN12                                
037331,000738: 33,2512           00006                           EXTEND                                         
037332,000739: 33,2513           12536                           BZF      LRPOSALM                              #  LR NOT IN POS2 OR REPOSITIONING-BAD
037333,000740: 33,2514           12540                           TCF      CONTSERV                              #  LR BEING REPOSITIONED-CONTINUE SERV
037334,000741: 
037335,000742: 33,2515           31642        HIGATCHK           CA       TTF/8                                 #  IS TTF > CRITERION?  (TTF IS NEGATIVE)
037336,000743: 33,2516           61427                           AD       RPCRTIME                              
037337,000744: 33,2517           00006                           EXTEND                                         
037338,000745: 33,2520           62531                           BZMF     POS1CHK                               #  NO
037339,000746: 
037340,000747: 33,2521           34741                           CA       EBANK4                                #  MUST SWITCH EBANKS
037341,000748: 33,2522           56003                           XCH      EBANK                                 
037342,000749: 33,2523           54001                           TS       L                                     #  SAVE IN L
037343,000750: 
037344,000751: 33,2524  E4,1545                                  EBANK=   XNBPIP                                
037345,000752: 33,2524           41545                           CS       XNBPIP                                #  UXBXP IN GSOP CH5
037346,000753: 33,2525  E7,1515                                  EBANK=   DVCNTR                                
037347,000754: 33,2525           22003                           LXCH     EBANK                                 #  RESTORE EBANK
037348,000755: 33,2526           61430                           AD       RPCRTQSW                              #  QSW - UXBXP

Page 875

037350,000757: 
037351,000758: 33,2527           00006                           EXTEND                                         
037352,000759: 33,2530           62447                           BZMF     HIGATASK                              #  IF UXBXP > QSW, THEN REPOSITION
037353,000760: 
037354,000761: 33,2531           34746        POS1CHK            CAF      BIT6                                  #  HIGATE NOT IN SIGHT-DO POS1 CHK
037355,000762: 33,2532           00006                           EXTEND                                         
037356,000763: 33,2533           02033                           RAND     33                                    
037357,000764: 33,2534           00006                           EXTEND                                         
037358,000765: 33,2535           13155                           BZF      UPDATCHK                              #  LR IN POS1-CHECK FOR LR UPDATE
037359,000766: 
037360,000767: 33,2536           05567        LRPOSALM           TC       ALARM                                 #  LR NOT IN PROPER POS-ALARM-BYPASS UPDATE
037361,000768: 33,2537           00511                           OCT      511                                   #  AND CONTINUE SERVICER
037362,000769: 33,2540           00004        CONTSERV           INHINT                                         
037363,000770: 33,2541           43154                           CS       BITS4-7                               
037364,000771: 33,2542           70107                           MASK     FLGWRD11                              #  CLEAR LR MEASUREMENT MADE DISCRETES.
037365,000772: 33,2543           54107                           TS       FLGWRD11                              
037366,000773: 
037367,000774: 33,2544           04674                           TC       IBNKCALL                              #  SET LR LITES PROPERLY
037368,000775: 33,2545           53607                           CADR     R12LITES                              
037369,000776: 

Page 876

037371,000778: 33,2546           03532        COPYCYC1           TC       QUIKFAZ5                              
037372,000779: 
037373,000780: 33,2547           30077        R29?               CA       FLAGWRD3                              
037374,000781: 33,2550           75014                           MASK     NR29&RDR                              
037375,000782: 33,2551           10000                           CCS      A                                     #  IS NOR29FLG OR READRFLG SET?
037376,000783: 33,2552           12564                           TCF      R29NODES                              #  YES, SO DON'T DESIGNATE.
037377,000784: 
037378,000785: 33,2553           30110                           CA       RADMODES                              #  NO, SO R29 IS CALLED FOR.
037379,000786: 33,2554           72250                           MASK     OCT10002                              #  IS THE RR NOT ZEROING ITS CDUS, AND
037380,000787: 33,2555           10000                           CCS      A                                     #  IS THE RENDEZVOUS RADAR IN AUTO MODE?
037381,000788: 33,2556           12564                           TCF      R29NODES                              #  NO, SO DON'T DESIGNATE.
037382,000789: 
037383,000790: 33,2557           30110                           CA       RADMODES                              
037384,000791: 33,2560           77710                           MASK     PRIO22                                
037385,000792: 33,2561           10000                           CCS      A                                     #  IS RR REPOSITIONING OR REMODING?
037386,000793: 33,2562           12570                           TCF      NOR29NOW                              #  YES; COME BACK IN 2 SECONDS & TRY AGAIN.
037387,000794: 
037388,000795: 33,2563           12045                           TCF      R29                                   
037389,000796: 
037390,000797: 33,2564           00004        R29NODES           INHINT                                         #  R29 NOT ALLOWED THIS CYCLE.
037391,000798: 33,2565           44742                           CS       DESIGBIT                              #  SHOW THAT DESIGNATION IS OFF.
037392,000799: 33,2566           70110                           MASK     RADMODES                              
037393,000800: 33,2567           54110                           TS       RADMODES                              
037394,000801: 
037395,000802: 33,2570           06037        NOR29NOW           TC       INTPRET                               #  INTPRET DOES A RELINT.
037396,000803: 33,2571           51575                           VLOAD    ABVAL                                 #  MPAC = ABVAL( NEW SM. POSITION VECTOR )
037397,000804: 33,2572           03573                                    R1S                                   
037398,000805: 33,2573           45206                           PUSH     DSU                                   #                                (2)
037399,000806: 33,2574           02333                                    /LAND/                                
037400,000807: 33,2575           03535                           STORE    HCALC                                 #  NEW HCALC*2(24)M.
037401,000808: 33,2576           03775                           STORE    HCALC1                                
037402,000809: 33,2577           47075                           DMPR     RTB                                   
037403,000810: 33,2600           26026                                    ALTCONV                               
037404,000811: 33,2601           21612                                    SGNAGREE                              
037405,000812: 33,2602           27742                           STOVL    ALTBITS                               #  ALTITUDE FOR R10 IN BIT UNITS.
037406,000813: 33,2603           03537                                    UNIT/R/                               
037407,000814: 33,2604           53435                           VXV      UNIT                                  
037408,000815: 33,2605           03720                                    UHYP                                  
037409,000816: 33,2606           27726                           STOVL    UHZP                                  #  DOWNRANGE HALF-UNIT VECTOR FOR R10.
037410,000817: 33,2607           03573                                    R1S                                   
037411,000818: 33,2610           60505                           VXM      VSR4                                  
037412,000819: 33,2611           01734                                    REFSMMAT                              
037413,000820: 33,2612           27545                           STOVL    RN1                                   #  TEMP. REF. POSITION VECTOR*2(29)M.
037414,000821: 33,2613           03601                                    V1S                                   
037415,000822: 33,2614           76505                           VXM      VSL1                                  
037416,000823: 33,2615           01734                                    REFSMMAT                              
037417,000824: 33,2616           27553                           STOVL    VN1                                   #  TEMP. REF. VELOCITY VECTOR*2(7) M/CS.
037418,000825: 33,2617           03537                                    UNIT/R/                               
037419,000826: 33,2620           51435                           VXV      ABVAL                                 

Page 877

037421,000828: 33,2621           03601                                    V1S                                   
037422,000829: 33,2622           63552                           SL1      DSQ                                   
037423,000830: 33,2623           77671                           DDV                                            
037424,000831: 33,2624           47075                           DMPR     RTB                                   
037425,000832: 33,2625           26030                                    ARCONV1                               
037426,000833: 33,2626           21612                                    SGNAGREE                              
037427,000834: 33,2627           77776        COPYCYC2           EXIT                                           #  LEAVE ALTITUDE RATE COMPENSATION IN MPAC
037428,000835: 33,2630           00004                           INHINT                                         
037429,000836: 33,2631           31536                           CA       UNIT/R/                               #  UPDATE RUNIT FOR R10.
037430,000837: 33,2632           55743                           TS       RUNIT                                 
037431,000838: 33,2633           31540                           CA       UNIT/R/    +2                         
037432,000839: 33,2634           55744                           TS       RUNIT      +1                         
037433,000840: 33,2635           31542                           CA       UNIT/R/    +4                         
037434,000841: 33,2636           55745                           TS       RUNIT      +2                         
037435,000842: 33,2637           30154                           CA       MPAC                                  #  LOAD NEW DALTRATE FOR R10.
037436,000843: 33,2640           55716                           TS       DALTRATE                              
037437,000844: 
037438,000845: 33,2641           00006                           EXTEND                                         
037439,000846: 33,2642           31573                           DCA      R1S                                   
037440,000847: 33,2643           53521                           DXCH     R                                     
037441,000848: 33,2644           00006                           EXTEND                                         
037442,000849: 33,2645           31575                           DCA      R1S        +2                         
037443,000850: 33,2646           53523                           DXCH     R          +2                         
037444,000851: 33,2647           00006                           EXTEND                                         
037445,000852: 33,2650           31577                           DCA      R1S        +4                         
037446,000853: 33,2651           53525                           DXCH     R          +4                         
037447,000854: 33,2652           00006                           EXTEND                                         
037448,000855: 33,2653           31601                           DCA      V1S                                   
037449,000856: 33,2654           53527                           DXCH     V                                     
037450,000857: 33,2655           00006                           EXTEND                                         
037451,000858: 33,2656           31603                           DCA      V1S        +2                         
037452,000859: 33,2657           53531                           DXCH     V          +2                         
037453,000860: 33,2660           00006                           EXTEND                                         
037454,000861: 33,2661           31605                           DCA      V1S        +4                         
037455,000862: 33,2662           53533                           DXCH     V          +4                         
037456,000863: 
037457,000864: 33,2663           12275                           TCF      COPYCYCL                              #  COMPLETE THE COYPCYCL.
037458,000865: 

Page 878

037460,000867:                                                                                                  #      ALTCHK COMPARES CURRENT ALTITUDE (IN HCALC) WITH A SPECIFIED ALTITUDE FROM A TABLE BEGINNING AT ALTCRIT.
037461,000868:                                                                                                  #  ITS CALLING SEQUENCE IS AS FOLLOWS:-
037462,000869: 
037463,000870:                                                                                                  #        L       CAF     N
037464,000871:                                                                                                  #        L+1     TC      BANKCALL
037465,000872:                                                                                                  #        L+2     CADR    ALTCHK
037466,000873:                                                                                                  #        L+3     RETURN HERE IF HCALC STILL > SPECIFIED CRITERION.   C(L) = +0.
037467,000874:                                                                                                  #        L+4     RETURN HERE IF HCALC < OR = SPECIFIED CRITERION.   C(A) = C(L) = +0
037468,000875: 
037469,000876:                                                                                                  #  ALTCHK MUST BE BANKCALLED EVEN FROM ITS OWN BANK.   N IS THE LOCATION, RELATIVE TO THE TAG ALTCRIT,
037470,000877:                                                                                                  #  OF THE BEGINNING OF THE DP CONSTANT TO BE USED AS A CRITERION.
037471,000878: 
037472,000879: 33,2664           00006        ALTCHK             EXTEND                                         
037473,000880: 33,2665           50000                           INDEX    A                                     
037474,000881: 33,2666           32700                           DCA      ALTCRIT                               
037475,000882: 33,2667           52156                           DXCH     MPAC       +1                         
037476,000883: 33,2670           00006                           EXTEND                                         
037477,000884: 33,2671           41535                           DCS      HCALC                                 
037478,000885: 33,2672           20156                           DAS      MPAC       +1                         
037479,000886: 33,2673           06727                           TC       BRANCH     +4                         
037480,000887: 33,2674           34755                           CAF      ZERO                                  #  BETTER THAN A NOOP, PERHAPS
037481,000888: 33,2675           24133                           INCR     BUF2                                  
037482,000889: 33,2676           14631                           TCF      SWRETURN                              
037483,000890: 
037484,000891: 33,2677  33,2677               ALTCRIT            =        25KFT                                 
037485,000892: 
037486,000893: 33,2677           00007 16100  25KFT              2DEC     7620       B-24                       #  (0)
037487,000894: 
037488,000895: 33,2701           00016 34200  50KFT              2DEC     15240      B-24                       #  (2)
037489,000896: 
037490,000897: 33,2703           00000 00364  50FT               2DEC     15.24      B-24                       #  (4)
037491,000898: 
037492,000899: 33,2705           00010 35600  30KFT              2DEC     9144       B-24                       #  (6)
037493,000900: 
037494,000901: 33,2707           01414        2KFT/SEC           DEC      6.096      B-7                        #  2000 FT/SEC AT 2(7) M/CS
037495,000902: 
037496,000903: 

A remark was likely to be needed here to explain XORCHK — 4/Jun/09,FB

037498,000905: 
037499,000906: 33,2710           36242        XORCHK             CAF      SIX                                   #  ARE WE BELOW 30000 FT?
037500,000907: 33,2711           04616                           TC       BANKCALL                              
037501,000908: 33,2712           66664                           CADR     ALTCHK                                
037502,000909: 33,2713           12476                           TCF      HITEST                                #  CONTINUE LR UPDATE
037503,000910: 33,2714           05504                           TC       UPFLAG                                #  YES: INHIBIT X-AXIS OVERRIDE
037504,000911: 33,2715           00311                           ADRES    XOVINFLG                              
037505,000912: 33,2716           05504                           TC       UPFLAG                                
037506,000913: 33,2717           00253                           ADRES    XORFLG                                
037507,000914: 33,2720           12476                           TCF      HITEST                                #  CONTINUE LR UPDATE
037508,000915: 
037509,000916: 33,2721           34752        35KCHK             CAF      TWO                                   #  ARE WE BELOW 35000 FT?
037510,000917: 

Page 879

037512,000919: 33,2722           04616                           TC       BANKCALL                              
037513,000920: 33,2723           66664                           CADR     ALTCHK                                
037514,000921: 33,2724           12540                           TCF      CONTSERV                              
037515,000922: 33,2725           05504                           TC       UPFLAG                                
037516,000923: 33,2726           00256                           ADRES    READLR                                #  SET READLR FLAG TO ENABLE LR READING.
037517,000924: 33,2727           12540                           TCF      CONTSERV                              
037518,000925: 

Page 880

037520,000927:                                                                                                  #  *********************************************************************************************************
037521,000928: 
037522,000929: 33,2730           41456        CALCGRAV           UNIT     PUSH                                  #  SAVE UNIT/R/ IN PUSHLIST              (18)
037523,000930: 33,2731           03537                           STORE    UNIT/R/                               
037524,000931: 33,2732           67340                           LXC,1    SLOAD                                 #  RTX2 = 0 IF EARTH ORBIT, =2 IF LUNAR.
037525,000932: 33,2733           02777                                    RTX2                                  
037526,000933: 33,2734           03000                                    RTX2                                  
037527,000934: 33,2735           50076                           DCOMP    BMN                                   
037528,000935: 33,2736           66765                                    CALCGRV1                              
037529,000936: 33,2737           50375                           VLOAD    DOT                                   #                                        (12)
037530,000937: 33,2740           06514                                    UNITZ                                 
037531,000938: 33,2741           03537                                    UNIT/R/                               
037532,000939: 33,2742           41552                           SL1      PUSH                                  #                                        (14)
037533,000940: 33,2743           44316                           DSQ      BDSU                                  
037534,000941: 33,2744           27027                                    DP1/20                                
037535,000942: 33,2745           56325                           PDDL     DDV                                   
037536,000943: 33,2746           26040                                    RESQ                                  
037537,000944: 33,2747           00043                                    34D                                   #  (RN)SQ
037538,000945: 33,2750           00041                           STORE    32D                                   #  TEMP FOR (RE/RN)SQ
037539,000946: 33,2751           41205                           DMP      DMP                                   
037540,000947: 33,2752           26042                                    20J                                   
037541,000948: 33,2753           65361                           VXSC     PDDL                                  
037542,000949: 33,2754           03537                                    UNIT/R/                               
037543,000950: 33,2755           41205                           DMP      DMP                                   
037544,000951: 33,2756           26044                                    2J                                    
037545,000952: 33,2757           00041                                    32D                                   
037546,000953: 33,2760           76561                           VXSC     VSL1                                  
037547,000954: 33,2761           06514                                    UNITZ                                 
037548,000955: 33,2762           45455                           VAD      STADR                                 
037549,000956: 33,2763           74256                           STORE    UNITGOBL                              
037550,000957: 33,2764           41455                           VAD      PUSH                                  #  MPAC = UNIT GRAVITY VECTOR.           (18)
037551,000958: 33,2765           60345        CALCGRV1           DLOAD    NORM                                  #  PERFORM A NORMALIZATION ON RMAGSQ IN
037552,000959: 33,2766           00043                                    34D                                   #  ORDER TO BE ABLE TO SCALE THE MU FOR
037553,000960: 33,2767           00050                                    X2                                    #  MAXIMUM PRECISION.
037554,000961: 33,2770           53663                           BDDV*    SLR*                                  
037555,000962: 33,2771           26032                                    -MUDT,1                               
037556,000963: 33,2772           56623                                    0          -21D,2                     
037557,000964: 33,2773           45561                           VXSC     STADR                                 
037558,000965: 33,2774           74214                           STORE    GDT1/2                                #  SCALED AT 2(+7) M/CS
037559,000966: 33,2775           77616                           RVQ                                            
037560,000967: 
037561,000968: 33,2776           61375        CALCRVG            VLOAD    VXM                                   
037562,000969: 33,2777           00325                                    DELV                                  
037563,000970: 33,3000           01734                                    REFSMMAT                              
037564,000971: 33,3001           76561                           VXSC     VSL1                                  
037565,000972: 33,3002           26022                                    KPIP1                                 
037566,000973: 33,3003           03527                           STORE    DELVREF                               
037567,000974: 33,3004           41562                           VSR1     PUSH                                  
037568,000975: 33,3005           41455                           VAD      PUSH                                  #  (DV-OLDGDT)/2 TO PD SCALED AT 2(+7) M/CS

Page 881

037570,000977: 33,3006           01237                                    GDT/2                                 
037571,000978: 33,3007           65255                           VAD      PDDL                                  #                                        (18)
037572,000979: 33,3010           01227                                    VN                                    
037573,000980: 33,3011           01250                                    PGUIDE                                
037574,000981: 33,3012           74261                           SL       VXSC                                  
037575,000982: 33,3013           20207                                    6D                                    
037576,000983: 33,3014           44055                           VAD      STQ                                   
037577,000984: 33,3015           01221                                    RN                                    
037578,000985: 33,3016           00037                                    31D                                   
037579,000986: 33,3017           37545                           STCALL   RN1                                   #  TEMP STORAGE OF RN SCALED 2(+29)M
037580,000987: 33,3020           66730                                    CALCGRAV                              
037581,000988: 
037582,000989: 33,3021           53255                           VAD      VAD                                   
037583,000990: 33,3022           77655                           VAD                                            
037584,000991: 33,3023           01227                                    VN                                    
037585,000992: 33,3024           37553                           STCALL   VN1                                   #  TEMP STORAGE OF VN SCALED 2(+7)M/CS
037586,000993: 33,3025           00037                                    31D                                   
037587,000994: 
037588,000995: 33,3026           01463 06315  DP1/20             2DEC     0.05                                  
037589,000996: 33,3030           00010 00000  SHIFT11            2DEC     1          B-11                       
037590,000997: 

Page 882

037592,000999:                                                                                                  # ****************************************************************************************************************
037593,001000:                                                                                                  #  MUNRVG IS A SPECIAL AVERAGE G INTEGRATION ROUTINE USED BY THRUSTING
037594,001001:                                                                                                  #  PROGRAMS WHICH FUNCTION IN THE VICINITY OF AN ASSUMED SPHERICAL MOON.
037595,001002:                                                                                                  #  THE INPUT AND OUTPUT QUANTITIES ARE REFERENCED TO THE STABLE MEMBER
037596,001003:                                                                                                  #  COORDINATE SYSTEM.
037597,001004: 
037598,001005: 33,3032           41575        RVBOTH             VLOAD    PUSH                                  
037599,001006: 33,3033           02317                                    G(CSM)                                
037600,001007: 33,3034           65255                           VAD      PDDL                                  
037601,001008: 33,3035           01726                                    V(CSM)                                
037602,001009: 33,3036           01250                                    PGUIDE                                
037603,001010: 33,3037           74271                           DDV      VXSC                                  
037604,001011: 33,3040           27031                                    SHIFT11                               
037605,001012: 33,3041           77655                           VAD                                            
037606,001013: 33,3042           01720                                    R(CSM)                                
037607,001014: 33,3043           37573                           STCALL   R1S                                   
037608,001015: 33,3044           67130                                    MUNGRAV                               
037609,001016: 33,3045           53255                           VAD      VAD                                   
037610,001017: 33,3046           01726                                    V(CSM)                                
037611,001018: 33,3047           77626                           STADR                                          
037612,001019: 33,3050           74176                           STORE    V1S                                   
037613,001020: 33,3051           77776                           EXIT                                           
037614,001021: 33,3052           03532                           TC       QUIKFAZ5                              
037615,001022: 33,3053           06037                           TC       INTPRET                               
037616,001023: 33,3054           77775                           VLOAD                                          
037617,001024: 33,3055           03563                                    GDT1/2                                
037618,001025: 33,3056           26317                           STOVL    G(CSM)                                
037619,001026: 33,3057           03573                                    R1S                                   
037620,001027: 33,3060           25720                           STOVL    R(CSM)                                
037621,001028: 33,3061           03601                                    V1S                                   
037622,001029: 33,3062           01726                           STORE    V(CSM)                                
037623,001030: 33,3063           77776                           EXIT                                           
037624,001031: 33,3064           03532                           TC       QUIKFAZ5                              
037625,001032: 33,3065           06037                           TC       INTPRET                               
037626,001033: 33,3066           74375        MUNRVG             VLOAD    VXSC                                  
037627,001034: 33,3067           00325                                    DELV                                  
037628,001035: 33,3070           26024                                    KPIP2                                 
037629,001036: 33,3071           53206                           PUSH     VAD                                   #  1ST PUSH:  DELV IN UNITS OF 2(8) M/CS
037630,001037: 33,3072           01237                                    GDT/2                                 
037631,001038: 33,3073           53206                           PUSH     VAD                                   #  2ND PUSH:  (DELV + GDT)/2, UNITS OF 2(7)
037632,001039: 33,3074           03527                                    V                                     #                                (12)
037633,001040: 33,3075           56325                           PDDL     DDV                                   
037634,001041: 33,3076           01250                                    PGUIDE                                
037635,001042: 33,3077           27031                                    SHIFT11                               
037636,001043: 33,3100           77761                           VXSC                                           
037637,001044: 33,3101           77655                           VAD                                            
037638,001045: 33,3102           03521                                    R                                     
037639,001046: 33,3103           37573                           STCALL   R1S                                   #  STORE R SCALED AT 2(+24) M.
037640,001047: 33,3104           67130                                    MUNGRAV                               

Page 883

037642,001049: 33,3105           53255                           VAD      VAD                                   
037643,001050: 33,3106           77655                           VAD                                            #                                        (0)
037644,001051: 33,3107           03527                                    V                                     
037645,001052: 33,3110           03601                           STORE    V1S                                   #  STORE V SCALED AT 2(+7) M/CS.
037646,001053: 33,3111           77646                           ABVAL                                          
037647,001054: 33,3112           27472                           STOVL    ABVEL                                 #  STORE SPEED FOR LR AND DISPLAYS.
037648,001055: 33,3113           03537                                    UNIT/R/                               
037649,001056: 33,3114           72441                           DOT      SL1                                   
037650,001057: 33,3115           03601                                    V1S                                   
037651,001058: 33,3116           27474                           STOVL    HDOTDISP                              #  HDOT = V. UNIT(R)*2(7) M/CS.
037652,001059: 33,3117           03573                                    R1S                                   
037653,001060: 33,3120           72435                           VXV      VSL2                                  
037654,001061: 33,3121           02325                                    WM                                    
037655,001062: 33,3122           17734                           STODL    DELVS                                 #  LUNAR ROTATION CORRECTION TERM*2(5) M/CS.
037656,001063: 33,3123           00045                                    36D                                   
037657,001064: 33,3124           77625                           DSU                                            
037658,001065: 33,3125           02333                                    /LAND/                                
037659,001066: 33,3126           37535                           STCALL   HCALC                                 #  FOR NOW, DISPLAY WHETHER POS OR NEG
037660,001067: 33,3127           66461                                    MUNRETRN                              
037661,001068: 33,3130           77656        MUNGRAV            UNIT                                           #  AT 36D HAVE ABVAL(R), AT 34D R.R
037662,001069: 33,3131           17537                           STODL    UNIT/R/                               
037663,001070: 33,3132           00043                                    34D                                   
037664,001071: 33,3133           55261                           SL       BDDV                                  
037665,001072: 33,3134           20207                                    6D                                    
037666,001073: 33,3135           26036                                    -MUDTMUN                              
037667,001074: 33,3136           74205                           DMP      VXSC                                  
037668,001075: 33,3137           27031                                    SHIFT11                               
037669,001076: 33,3140           03537                                    UNIT/R/                               
037670,001077: 33,3141           03563                           STORE    GDT1/2                                #  1/2GDT SCALED AT 2(7) M/CS.
037671,001078: 33,3142           77616                           RVQ                                            
037672,001079: 
037673,001080: 33,3143           00303        1.95SECS           DEC      195        B-14                       
037674,001081: 33,3144           00005 33212  7.5                2DEC     .02286     B-6                        #  7.5 FT/SEC AT 2(6) M/CS
037675,001082: 
037676,001083: 33,3146           00014 20000  2SEC(18)           2DEC     200        B-18                       
037677,001084: 
037678,001085: 33,3150           00000 00310  2SEC(28)           2OCT     0000000310                            #  2SEC AT 2(28)
037679,001086: 
037680,001087: 33,3152           00000 00620  4SEC(28)           2DEC     400        B-28                       
037681,001088: 
037682,001089: 33,3154           00110        BITS4-7            OCT      110                                   
037683,001090: 
037684,001091: 

Page 884

037686,001093: 33,3155           34742        UPDATCHK           CAF      NOLRRBIT                              #  SEE IF LR UPDATE INHIBITED.
037687,001094: 33,3156           70107                           MASK     FLGWRD11                              
037688,001095: 33,3157           10000                           CCS      A                                     
037689,001096: 33,3160           12540                           TCF      CONTSERV                              #  IT IS-NO LR UPDATE
037690,001097: 33,3161           34750                           CAF      RNGEDBIT                              #  NO INHIBIT - SEE ALT MEAS. THIS CYCLE.
037691,001098: 33,3162           70107                           MASK     FLGWRD11                              
037692,001099: 33,3163           00006                           EXTEND                                         
037693,001100: 33,3164           13270                           BZF      VMEASCHK                              #  NO ALT MEAS THIS CYCLE-CHECK FOR VEL
037694,001101: 
037695,001102: 33,3165           06037        POSUPDAT           TC       INTPRET                               
037696,001103: 33,3166           54345                           DLOAD    SL                                    
037697,001104: 33,3167           03655                                    HMEAS                                 #  COMPUTE SLANT RANGE
037698,001105: 33,3170           20210                                    7                                     
037699,001106: 33,3171           74205                           DMP      VXSC                                  
037700,001107: 33,3172           26011                                    HSCAL                                 #  SLANT RANGE AT 2(21) M
037701,001108: 33,3173           02273                                    HBEAMNB                               #  RANGE VECTOR IN NB COORDINATES AT 2(22)M
037702,001109: 33,3174           77705                           VXM                                            
037703,001110: 33,3175           02146                                    XNBPIP                                #  CONVERT TO SM COORDINATES AT 2(23)M
037704,001111: 33,3176           45241                           DOT      DSU                                   
037705,001112: 33,3177           03537                                    UNIT/R/                               #  ALTITUDE AT 2(24) M
037706,001113: 33,3200           03535                                    HCALC                                 #  DELTA H AT 2(24) M
037707,001114: 33,3201           03665                           STORE    DELTAH                                
037708,001115: 33,3202           77776                           EXIT                                           
037709,001116: 
037710,001117: 33,3203           30107                           CA       FLGWRD11                              
037711,001118: 33,3204           74741                           MASK     PSTHIBIT                              
037712,001119: 33,3205           00006                           EXTEND                                         #  DO NOT PERFORM DATA REASONABLENESS TEST
037713,001120: 33,3206           13223                           BZF      NOREASON                              #  UNTIL AFTER HIGATE

Page 885

037715,001122: 33,3207           06037                           TC       INTPRET                               
037716,001123: 33,3210           45246                           ABS      DSU                                   
037717,001124: 33,3211           02521                                    DELQFIX                               #  ABS(DELTAH) - DQFIX   50 FT NOM
037718,001125: 33,3212           45252                           SL3      DSU                                   #  SCALE TO 2(21)
037719,001126: 33,3213           03535                                    HCALC                                 #  ABS(DELTAH) - (50 + HCALC/8) AT 2(21)
037720,001127: 33,3214           77776                           EXIT                                           
037721,001128: 
037722,001129: 33,3215           25670                           INCR     LRLCTR                                
037723,001130: 33,3216           06723                           TC       BRANCH                                
037724,001131: 33,3217           13540                           TCF      HFAIL                                 #  DELTA H TOO LARGE
037725,001132: 33,3220           13540                           TCF      HFAIL                                 #  DELTA H TOO LARGE
037726,001133: 33,3221           05516                           TC       DOWNFLAG                              #  TURN OFF ALT FAIL LAMP
037727,001134: 33,3222           00263                           ADRES    HFLSHFLG                              
037728,001135: 
037729,001136: 33,3223           40107        NOREASON           CS       FLGWRD11                              
037730,001137: 33,3224           74744                           MASK     LRINHBIT                              
037731,001138: 33,3225           10000                           CCS      A                                     
037732,001139: 33,3226           13270                           TCF      VMEASCHK                              #  UPDATE INHIBITED - TEST VELOCITY ANYWAY
037733,001140: 
037734,001141: 33,3227           06037                           TC       INTPRET                               #  DO POSITION UPDATE
037735,001142: 33,3230           40545                           DLOAD    SR4                                   
037736,001143: 33,3231           03535                                    HCALC                                 #  RESCALE H TO 2(28)M
037737,001144: 33,3232           77776                           EXIT                                           
037738,001145: 33,3233           00006                           EXTEND                                         
037739,001146: 33,3234           31665                           DCA      DELTAH                                #  STORE DELTAH IN MPAC AND
037740,001147: 33,3235           52155                           DXCH     MPAC                                  #  BRING HCALC INTO A,L
037741,001148: 33,3236           07544                           TC       ALSIGNAG                              
037742,001149: 33,3237           00006                           EXTEND                                         #  IF HIGH PART OF HCALC IS NON ZERO, THEN
037743,001150: 33,3240           13242                           BZF      +2                                    #  HCALC > HMAX,
037744,001151: 33,3241           13270                           TCF      VMEASCHK                              #  SO UPDATE IS BYPASSED
037745,001152: 33,3242           54156                           TS       MPAC       +2                         #        FOR LATER SHORTMP
037746,001153: 
037747,001154: 33,3243           40001                           CS       L                                     #  -H AT 2(14) M
037748,001155: 33,3244           61420                           AD       LRHMAX                                #  HMAX - H
037749,001156: 33,3245           00006                           EXTEND                                         
037750,001157: 33,3246           63270                           BZMF     VMEASCHK                              #  IF H >HMAX, BYPASS UPDATE
037751,001158: 33,3247           00006                           EXTEND                                         
037752,001159: 33,3250           71421                           MP       LRWH                                  #  WH(HMAX - H)
037753,001160: 33,3251           00006                           EXTEND                                         
037754,001161: 33,3252           11420                           DV       LRHMAX                                #  WH(1 - H/HMAX)
037755,001162: 33,3253           54135                           TS       MPTEMP                                
037756,001163: 33,3254           07313                           TC       SHORTMP2                              #  DELTAH (WH)(1 - H/HMAX) IN MPAC
037757,001164: 33,3255           06037                           TC       INTPRET                               #  MODE IS DP FROM ABOVE
037758,001165: 33,3256           77752                           SL1                                            
037759,001166: 33,3257           53361                           VXSC     VAD                                   
037760,001167: 33,3260           03537                                    UNIT/R/                               #  DELTAR = DH(WH)(1 - H/HMAX) UNIT/R/
037761,001168: 33,3261           03573                                    R1S                                   
037762,001169: 33,3262           37657                           STCALL   GNUR                                  
037763,001170: 33,3263           67130                                    MUNGRAV                               
037764,001171: 33,3264           77776                           EXIT                                           

Page 886

037766,001173: 33,3265           03532                           TC       QUIKFAZ5                              
037767,001174: 
037768,001175: 33,3266           34755                           CA       ZERO                                  
037769,001176: 33,3267           03514        RUPDATED           TC       GNURVST                               
037770,001177: 
037771,001178: 33,3270           03532        VMEASCHK           TC       QUIKFAZ5                              #  RESTART AT NEXT LOCATION
037772,001179: 33,3271           40107                           CS       FLGWRD11                              
037773,001180: 33,3272           74745                           MASK     VELDABIT                              #  IS V READING AVAILABLE?
037774,001181: 33,3273           10000                           CCS      A                                     
037775,001182: 33,3274           13474                           TCF      VALTCHK                               #  NO   SEE IF V READING TO BE TAKEN
037776,001183: 
037777,001184: 33,3275           41651        VELUPDAT           CS       VSELECT                               #  PROCESS VELOCITY DATA
037778,001185: 33,3276           54001                           TS       L                                     
037779,001186: 33,3277           26001                           ADS      L                                     #  -2 VSELECT IN L
037780,001187: 33,3300           60001                           AD       L                                     
037781,001188: 33,3301           60001                           AD       L                                     #  -6 VSELECT IN A
037782,001189: 33,3302           50120                           INDEX    FIXLOC                                
037783,001190: 33,3303           52047                           DXCH     X1                                    #  X1 = -6 VSELECT, X2 = -2 VSELECT
037784,001191: 
037785,001192: 33,3304           34741                           CA       EBANK4                                
037786,001193: 33,3305           54003                           TS       EBANK                                 
037787,001194: 33,3306  E4,1654                                  EBANK=   LRXCDU                                
037788,001195: 
037789,001196: 33,3306           31655                           CA       LRYCDU                                #  STORE LRCDUS IN CDUSPOTS
037790,001197: 33,3307           54766                           TS       CDUSPOT                               
037791,001198: 33,3310           31656                           CA       LRZCDU                                
037792,001199: 33,3311           54770                           TS       CDUSPOT    +2                         
037793,001200: 33,3312           31654                           CA       LRXCDU                                
037794,001201: 33,3313           54772                           TS       CDUSPOT    +4                         
037795,001202: 
037796,001203: 33,3314           04616                           TC       BANKCALL                              
037797,001204: 33,3315           47615                           CADR     QUICTRIG                              #  GET SINES AND COSINES FOR NBSM
037798,001205: 
037799,001206: 33,3316           30120                           CA       FIXLOC                                
037800,001207: 33,3317           54166                           TS       PUSHLOC                               #  SET PD TO ZERO
037801,001208: 
037802,001209: 33,3320           06037                           TC       INTPRET                               
037803,001210: 33,3321           45173                           VLOAD*   CALL                                  
037804,001211: 33,3322           02231                                    VZBEAMNB,1                            #  CONVERT VBEAM FROM NB TO SM
037805,001212: 33,3323           47673                                    *NBSM*                                
037806,001213: 33,3324           54325                           PDDL     SL                                    #  STORE IN PD 0-5
037807,001214: 33,3325           03653                                    VMEAS                                 #  LOAD VELOCITY MEASUREMENT
037808,001215: 33,3326           20215                                    12D                                   
037809,001216: 33,3327           41403                           DMP*     PUSH                                  #  SCALE TO M/CS AT 2(6)
037810,001217: 33,3330           51764                                    VZSCAL,2                              #  AND STORE IN PD 6-7
037811,001218: 33,3331           77776                           EXIT                                           
037812,001219: 33,3332           44753                           CS       ONE                                   
037813,001220: 33,3333           54163                           TS       MODE                                  #  CHANGE STORE MODE TO VECTOR
037814,001221: 
037815,001222: 33,3334           31657                           CA       PIPTEM                                #  STORE DELV IN MPAC

Page 887

037817,001224: 33,3335           22007                           ZL                                             
037818,001225: 33,3336           52155                           DXCH     MPAC                                  
037819,001226: 
037820,001227: 33,3337           31660                           CA       PIPTEM     +1                         
037821,001228: 33,3340           22007                           ZL                                             
037822,001229: 33,3341           52160                           DXCH     MPAC       +3                         
037823,001230: 
037824,001231: 33,3342           31661                           CA       PIPTEM     +2                         
037825,001232: 33,3343           22007                           ZL                                             
037826,001233: 33,3344           52162                           DXCH     MPAC       +5                         
037827,001234: 
037828,001235: 33,3345           35016                           CA       EBANK7                                
037829,001236: 33,3346           54003                           TS       EBANK                                 #  RESTORE EBANK 7
037830,001237: 33,3347  E7,1515                                  EBANK=   DVCNTR                                
037831,001238: 33,3347           06037                           TC       INTPRET                               
037832,001239: 33,3350           65361                           VXSC     PDDL                                  
037833,001240: 33,3351           26022                                    KPIP1                                 #  SCALE DELV TO 2(7) M/CS AND PUSH
037834,001241: 33,3352           02253                                    LRVTIME                               #  TIME OF DELV AT 2(28) CS
037835,001242: 33,3353           56225                           DSU      DDV                                   
037836,001243: 33,3354           01235                                    PIPTIME                               #  TU - T(N-1)
037837,001244: 33,3355           27151                                    2SEC(28)                              
037838,001245: 33,3356           76561                           VXSC     VSL1                                  #  G(N-1)(TU - T(N-1))
037839,001246: 33,3357           01237                                    GDT/2                                 #  SCALED AT 2(7) M/CS
037840,001247: 33,3360           53255                           VAD      VAD                                   #  PUSH UP FOR DELV
037841,001248: 33,3361           03527                                    V                                     #  VU = V(N-1) + DELVU + G(N-1) DTU
037842,001249: 33,3362           53352                           VSL2     VAD                                   #  SCALE TO 2(5) M/CS AND SUBTRACT
037843,001250: 33,3363           03734                                    DELVS                                 #        MOON ROTATION.
037844,001251: 33,3364           51406                           PUSH     ABVAL                                 #  STORE IN PD
037845,001252: 33,3365           43202                           SR4      DAD                                   #  ABS(VM)/8 + 7.5 AT 2(6)
037846,001253: 33,3366           27145                                    7.5                                   
037847,001254: 33,3367           24025                           STOVL    20D                                   #  STORE IN 20D AND PICK UP VM
037848,001255: 33,3370           44241                           DOT      BDSU                                  #  V(EST) AT 2(6)
037849,001256: 33,3371           00001                                    0                                     #  DELTAV = VMEAS - V(EST)
037850,001257: 33,3372           51406                           PUSH     ABS                                   
037851,001258: 33,3373           77425                           DSU      EXIT                                  #  ABS(DV) - (7.5 + ABS(VM)/8))
037852,001259: 33,3374           00025                                    20D                                   
037853,001260: 
037854,001261: 33,3375           25672                           INCR     LRMCTR                                
037855,001262: 33,3376           06723                           TC       BRANCH                                
037856,001263: 33,3377           13555                           TCF      VFAIL                                 #  DELTA V TOO LARGE     ALARM
037857,001264: 33,3400           13555                           TCF      VFAIL                                 #  DELTA V TOO LARGE     ALARM
037858,001265: 
037859,001266: 33,3401           05516                           TC       DOWNFLAG                              #  TURN OFF VEL FAIL LAMP
037860,001267: 33,3402           00262                           ADRES    VFLSHFLG                              
037861,001268: 
037862,001269: 33,3403           30107                           CA       FLGWRD11                              
037863,001270: 33,3404           74740                           MASK     VXINHBIT                              
037864,001271: 33,3405           00006                           EXTEND                                         
037865,001272: 33,3406           13415                           BZF      VUPDAT                                #  IF VX INHIBIT RESET, INCORPORATE DATA.

Page 888

037867,001274: 33,3407           05516                           TC       DOWNFLAG                              
037868,001275: 33,3410           00250                           ADRES    VXINH                                 #  RESET VX INHIBIT
037869,001276: 
037870,001277: 33,3411           31651                           CA       VSELECT                               
037871,001278: 33,3412           67746                           AD       NEG2                                  #  IF VSELECT = 2 (X AXIS),
037872,001279: 33,3413           00006                           EXTEND                                         #  BYPASS UPDATE
037873,001280: 33,3414           13474                           BZF      ENDVDAT                               
037874,001281: 
037875,001282: 33,3415           40107        VUPDAT             CS       FLGWRD11                              
037876,001283: 33,3416           74744                           MASK     LRINHBIT                              
037877,001284: 33,3417           10000                           CCS      A                                     
037878,001285: 33,3420           13474                           TCF      VALTCHK                               #  UPDATE INHIBITED
037879,001286: 
037880,001287: 33,3421           54155                           TS       MPAC       +1                         
037881,001288: 
037882,001289: 33,3422           31471                           CA       ABVEL                                 #  STORE E7 ERASABLES NEEDED IN TEMPS
037883,001290: 33,3423           54130                           TS       ABVEL*                                
037884,001291: 33,3424           31651                           CA       VSELECT                               
037885,001292: 33,3425           54131                           TS       VSELECT*                              
037886,001293: 33,3426           35014                           CA       EBANK5                                
037887,001294: 33,3427           54003                           TS       EBANK                                 #  CHANGE EBANKS
037888,001295: 
037889,001296: 33,3430  E5,1527                                  EBANK=   LRVF                                  
037890,001297: 33,3430           41527                           CS       LRVF                                  
037891,001298: 33,3431           60130                           AD       ABVEL*                                #  IF V < VF, USE WVF
037892,001299: 33,3432           00006                           EXTEND                                         
037893,001300: 33,3433           63446                           BZMF     USEVF                                 
037894,001301: 
037895,001302: 33,3434           40130                           CS       ABVEL*                                
037896,001303: 33,3435           61526                           AD       LRVMAX                                #  VMAX - V
037897,001304: 33,3436           00006                           EXTEND                                         
037898,001305: 33,3437           63451                           BZMF     WSTOR      -1                         #  IF V > VMAX, W = 0
037899,001306: 
037900,001307: 33,3440           00006                           EXTEND                                         
037901,001308: 33,3441           50131                           INDEX    VSELECT*                              
037902,001309: 33,3442           71530                           MP       LRWVZ                                 #  WV(VMAX - V)
037903,001310: 
037904,001311: 33,3443           00006                           EXTEND                                         
037905,001312: 33,3444           11526                           DV       LRVMAX                                #  WV( 1 - V/VMAX )
037906,001313: 33,3445           13452                           TCF      WSTOR                                 
037907,001314: 
037908,001315: 33,3446           50131        USEVF              INDEX    VSELECT*                              
037909,001316: 33,3447           31533                           CA       LRWVFZ                                #  USE APPROPRIATE CONSTANT WEIGHT
037910,001317: 33,3450           13452                           TCF      WSTOR                                 
037911,001318: 
037912,001319: 33,3451           34755                 -1        CA       ZERO                                  
037913,001320: 33,3452           54154        WSTOR              TS       MPAC                                  
037914,001321: 33,3453           44745                           CS       BIT7                                  #  (=64D)
037915,001322: 33,3454           61011                           AD       MODREG                                
037916,001323: 33,3455           00006                           EXTEND                                         

Page 889

037918,001325: 33,3456           63461                           BZMF     +3                                    #  IF IN P65,P66,P67, USE ANOTHER CONSTANT
037919,001326: 
037920,001327: 33,3457           31536                           CA       LRWVFF                                
037921,001328: 33,3460           54154                           TS       MPAC                                  
037922,001329: 
037923,001330: 33,3461           35016                 +3        CA       EBANK7                                
037924,001331: 33,3462           54003                           TS       EBANK                                 #  CHANGE EBANKS
037925,001332: 
037926,001333: 33,3463  E7,1471                                  EBANK=   ABVEL                                 
037927,001334: 33,3463           06037                           TC       INTPRET                               
037928,001335: 33,3464           74205                           DMP      VXSC                                  #  W(DELTA V)(VBEAMSM) UP 6-7, 0-5
037929,001336: 33,3465           77655                           VAD                                            
037930,001337: 33,3466           03601                                    V1S                                   #  ADD WEIGHTED DELTA V TO VELOCITY
037931,001338: 33,3467           03657                           STORE    GNUV                                  
037932,001339: 33,3470           77776                           EXIT                                           
037933,001340: 
037934,001341: 33,3471           03532                           TC       QUIKFAZ5                              #  DO NOT RE-UPDATE
037935,001342: 
037936,001343: 33,3472           36242                           CA       SIX                                   
037937,001344: 33,3473           03514        VUPDATED           TC       GNURVST                               #  STORE NEW VELOCITY VECTOR
037938,001345: 33,3474  33,3474               ENDVDAT            =        VALTCHK                               
037939,001346: 
037940,001347: 33,3474           03532        VALTCHK            TC       QUIKFAZ5                              #  DO NOT REPEAT ABOVE
037941,001348: 
037942,001349: 33,3475           34747                           CAF      READVBIT                              #  TEST READVEL TO SEE IF VELOCITY READING
037943,001350: 33,3476           70107                           MASK     FLGWRD11                              #  IS DESIRED.
037944,001351: 33,3477           10000                           CCS      A                                     
037945,001352: 33,3500           13507                           TCF      READV                                 #  TES - READ VELOCITY
037946,001353: 33,3501           41471                           CS       ABVEL                                 #  NO - SEE IF VELOCITY < 2000 FT/SEC
037947,001354: 33,3502           62707                           AD       2KFT/SEC                              
037948,001355: 33,3503           00006                           EXTEND                                         
037949,001356: 33,3504           62540                           BZMF     CONTSERV                              #  V > 2000 FT/SEC  DO NOT READ VEL
037950,001357: 
037951,001358: 33,3505           05504                           TC       UPFLAG                                #  V < 2000 FT/SEC  SET READVEL AND READ
037952,001359: 33,3506           00257                           ADRES    READVEL                               
037953,001360: 
037954,001361: 33,3507           37720        READV              CAF      PRIO32                                #  SET UP JOB TO READ VELOCITY BEAMS.
037955,001362: 33,3510           05072                           TC       NOVAC                                 
037956,001363: 33,3511  E7,1654                                  EBANK=   HMEAS                                 
037957,001364: 33,3511           03576 66067                     2CADR    LRVJOB                                
037958,001365: 
037959,001366: 33,3513           12540                           TCF      CONTSERV                              #  CONTINUE WITH SERVICER
037960,001367: 
037961,001368: 33,3514           54130        GNURVST            TS       BUF                                   #  STORE GNUR (=GNUV) IN R1S OR V1S
037962,001369: 33,3515           00006                           EXTEND                                         #  A = 0 FOR R, A = 6 FOR V
037963,001370: 33,3516           31657                           DCA      GNUR                                  
037964,001371: 33,3517           50130                           INDEX    BUF                                   
037965,001372: 33,3520           53573                           DXCH     R1S                                   
037966,001373: 33,3521           00006                           EXTEND                                         

Page 890

037968,001375: 33,3522           31661                           DCA      GNUR       +2                         
037969,001376: 33,3523           50130                           INDEX    BUF                                   
037970,001377: 33,3524           53575                           DXCH     R1S        +2                         
037971,001378: 33,3525           00006                           EXTEND                                         
037972,001379: 33,3526           31663                           DCA      GNUR       +4                         
037973,001380: 33,3527           50130                           INDEX    BUF                                   
037974,001381: 33,3530           53577                           DXCH     R1S        +4                         
037975,001382: 33,3531           00002                           TC       Q                                     
037976,001383: 
037977,001384: 33,3532           35007        QUIKFAZ5           CA       EBANK3                                
037978,001385: 33,3533           56003                           XCH      EBANK                                 #  SET EBANK 3
037979,001386: 33,3534           52002                           DXCH     L                                     #  Q TO A, A TO L
037980,001387: 33,3535  E3,1446                                  EBANK=   PHSNAME5                              
037981,001388: 33,3535           55446                           TS       PHSNAME5                              
037982,001389: 33,3536           22003                           LXCH     EBANK                                 
037983,001390: 33,3537  E7,1515                                  EBANK=   DVCNTR                                
037984,001391: 33,3537           00000                           TC       A                                     
037985,001392: 
037986,001393: 33,3540           41671        HFAIL              CS       LRRCTR                                
037987,001394: 33,3541           00006                           EXTEND                                         
037988,001395: 33,3542           13552                           BZF      NORLITE                               #  IF R = 0, DO NOT TURN ON TRK FAIL
037989,001396: 33,3543           61670                           AD       LRLCTR                                
037990,001397: 33,3544           77745                           MASK     NEG3                                  
037991,001398: 33,3545           00006                           EXTEND                                         #  IF L-R LT 4, DO NOT TURN ON TRK FAIL
037992,001399: 33,3546           13550                           BZF      +2                                    
037993,001400: 33,3547           13552                           TCF      NORLITE                               
037994,001401: 
037995,001402: 33,3550           05504                           TC       UPFLAG                                #  AND SET BIT TO TURN ON TRACKER FAIL LITE
037996,001403: 33,3551           00263                           ADRES    HFLSHFLG                              
037997,001404: 
037998,001405: 33,3552           31670        NORLITE            CA       LRLCTR                                
037999,001406: 33,3553           55671                           TS       LRRCTR                                #  SET R = L
038000,001407: 
038001,001408: 33,3554           13270                           TCF      VMEASCHK                              
038002,001409: 
038003,001410: 33,3555           41673        VFAIL              CS       LRSCTR                                #  DELTA Q LARGE
038004,001411: 33,3556           00006                           EXTEND                                         #  IF S = 0, DO NOT TURN ON TRACKER FAIL
038005,001412: 33,3557           13567                           BZF      NOLITE                                
038006,001413: 33,3560           61672                           AD       LRMCTR                                #  M-S
038007,001414: 33,3561           77745                           MASK     NEG3                                  #  TEST FOR M-S > 3
038008,001415: 33,3562           00006                           EXTEND                                         #  IF M-S > 3, THEN TWO OR MORE OF THE
038009,001416: 33,3563           13565                           BZF      +2                                    #        LAST FOUR V READINGS WERE BAD,
038010,001417: 33,3564           13567                           TCF      NOLITE                                #        SO TURN ON VELOCITY FAIL LIGHT
038011,001418: 
038012,001419: 33,3565           05504                           TC       UPFLAG                                #  AND SET BIT TO TURN ON TRACKER FAIL LITE
038013,001420: 33,3566           00262                           ADRES    VFLSHFLG                              
038014,001421: 

Page 891

038016,001423: 33,3567           31672        NOLITE             CA       LRMCTR                                #  SET S = M
038017,001424: 33,3570           55673                           TS       LRSCTR                                
038018,001425: 
038019,001426: 33,3571           11651                           CCS      VSELECT                               #  TEST FOR Z COMPONENT
038020,001427: 33,3572           13474                           TCF      ENDVDAT                               #  NOT Z, DO NOT SET VX INHIBIT
038021,001428: 
038022,001429: 33,3573           05504                           TC       UPFLAG                                #  Z COMPONENT - SET FLAG TO SKIP X
038023,001430: 33,3574           00250                           ADRES    VXINH                                 #  COMPONENT, AS ERROR MAY BE DUE TO CROSS
038024,001431: 33,3575           13474                           TCF      ENDVDAT                               #  LOBE LOCK UP NOT DETECTED ON X AXIS.
038025,001432: 

Page 892

038027,001434:                                                                                                  #  ********************************************************************************************************
038028,001435:                                                                                                  #  LRVJOB IS SET WHEN THE LEM IS BELOW 15000 FT DURING THE LANDING PHASE
038029,001436:                                                                                                  #  THIS JOB INITIALIZES THE LANDING RADAR READ ROUTINE FOR 5 VELOCITY
038030,001437:                                                                                                  #  SAMPLES AND GOES TO SLEEP WHILE THE SAMPLING IS DONE-ABOUT 500 MS.
038031,001438:                                                                                                  #  WITH A GOODEND RETURN THE DATA IS STORED IN VMEAS AND BIT7 OF LRSTAT
038032,001439:                                                                                                  #  IS SET.  THE GIMBAL ANGLES ARE READ ABOUT MIDWAY IN THE SAMPLING .
038033,001440: 
038034,001441: 33,3576     4361               170MS              EQUALS   ND1                                   
038035,001442: 
038036,001443: 33,3576           34361        LRVJOB             CA       170MS                                 #  SET TASK TO READ CDUS + PIPAS
038037,001444: 33,3577           05203                           TC       WAITLIST                              
038038,001445: 33,3600  E4,1652                                  EBANK=   LRVTIME                               
038039,001446: 33,3600           03757 70064                     2CADR    RDGIMS                                
038040,001447: 
038041,001448: 33,3602           11651                           CCS      VSELECT                               #  SEQUENCE LR VEL BEAM SELECTOR
038042,001449: 33,3603           13605                           TCF      +2                                    
038043,001450: 33,3604           34752                           CAF      TWO                                   #  IF ZERO-RESET TO TWO
038044,001451: 33,3605           60000                           DOUBLE                                         #  2XVSELECT USED FOR VBEAM INDEX IN LRVEL
038045,001452: 33,3606           04616                           TC       BANKCALL                              #  GO INITIALIZE LR VEL READ ROUTINE
038046,001453: 33,3607           53107                           CADR     LRVEL                                 
038047,001454: 33,3610           04616                           TC       BANKCALL                              #  PUT LRVJOB TO SLEEP ABOUT 500 MS
038048,001455: 33,3611           17714                           CADR     RADSTALL                              
038049,001456: 33,3612           13645                           TCF      VBAD                                  
038050,001457: 33,3613           11675                           CCS      STILBADV                              #  IS DATA GOOD JUST PRESENT?
038051,001458: 33,3614           13646                           TCF      VSTILBAD                              #  JUST GOOD - MUST WAIT 4 SECONDS.
038052,001459: 
038053,001460: 33,3615           00004                           INHINT                                         
038054,001461: 33,3616           00006                           EXTEND                                         #  GOOD RETURN-STOW AWAY VMEAS
038055,001462: 33,3617           31102                           DCA      SAMPLSUM                              
038056,001463: 33,3620           53653                           DXCH     VMEAS                                 
038057,001464: 33,3621           34741                           CA       EBANK4                                #  FOR DOWNLINK
038058,001465: 33,3622           54003                           TS       EBANK                                 
038059,001466: 33,3623  E4,1652                                  EBANK=   LRVTIME                               
038060,001467: 
038061,001468: 33,3623           00006                           EXTEND                                         
038062,001469: 33,3624           31653                           DCA      LRVTIME                               
038063,001470: 33,3625           53740                           DXCH     LRVTIMDL                              
038064,001471: 33,3626           00006                           EXTEND                                         
038065,001472: 33,3627           31655                           DCA      LRXCDU                                
038066,001473: 33,3630           53735                           DXCH     LRXCDUDL                              
038067,001474: 33,3631           31656                           CA       LRZCDU                                
038068,001475: 33,3632           55736                           TS       LRZCDUDL                              
038069,001476: 33,3633           35016                           CA       EBANK7                                
038070,001477: 33,3634           54003                           TS       EBANK                                 
038071,001478: 33,3635  E7,1651                                  EBANK=   VSELECT                               
038072,001479: 
038073,001480: 33,3635           40107                           CS       FLGWRD11                              #  SET BIT TO INDICATE VELOCITY
038074,001481: 33,3636           74745                           MASK     VELDABIT                              #  MEASUREMENT MADE.

Page 893

038076,001483: 33,3637           26107                           ADS      FLGWRD11                              
038077,001484: 33,3640           11651        ENDLRV             CCS      VSELECT                               #  UPDATE VSELECT
038078,001485: 33,3641           13643                           TCF      +2                                    
038079,001486: 33,3642           34752                           CA       TWO                                   
038080,001487: 33,3643           55651                           TS       VSELECT                               
038081,001488: 33,3644           15155                           TCF      ENDOFJOB                              
038082,001489: 
038083,001490: 33,3645           34752        VBAD               CAF      TWO                                   #  SET STILBAD TO WAIT 4 SECONDS
038084,001491: 33,3646           55675        VSTILBAD           TS       STILBADV                              
038085,001492: 33,3647           13640                           TCF      ENDLRV                                
038086,001493: 
038087,001494:                                                                                                  #  LRHJOB IS SET BY LRHTASK WHEN LEM IS BELOW 25000 FT.  THIS JOB
038088,001495:                                                                                                  #  INITIALIZES THE LR READ ROUTINE FOR AN ALT MEASUREMENT AND GOES TO
038089,001496:                                                                                                  #  SLEEP WHILE THE SAMPLING IS DONE-ABOUT 95 MS.  WITH A GOODEND RETURN
038090,001497:                                                                                                  #  THE ALT DATA IS STORED IN HMEAS AND BIT7 OF LRSTAT IS SET.
038091,001498: 
038092,001499: 34,3716                                           BANK     34                                    
038093,001500: 34,2000                                           SETLOC   R12STUFF                              
038094,001501: 34,2000                                           BANK                                           
038095,001502: 
038096,001503: 34,3716                                           COUNT*   $$/SERV                               
038097,001504: 
038098,001505: 34,3716           04616        LRHJOB             TC       BANKCALL                              #  INITIATE LR ALT MEASUREMENT
038099,001506: 34,3717           53073                           CADR     LRALT                                 
038100,001507: 34,3720           04616                           TC       BANKCALL                              #  LRHJOB TO SLEEP ABOUT 95MS
038101,001508: 34,3721           17714                           CADR     RADSTALL                              
038102,001509: 34,3722           13745                           TCF      HBAD                                  
038103,001510: 34,3723           11674                           CCS      STILBADH                              #  IS DATA GOOD JUST PRESENT?
038104,001511: 34,3724           13755                           TCF      HSTILBAD                              #  JUST GOOD - MUST WAIT 4 SECONDS.
038105,001512: 
038106,001513: 34,3725           00004                           INHINT                                         
038107,001514: 34,3726           00006                           EXTEND                                         
038108,001515: 34,3727           31102                           DCA      SAMPLSUM                              #  GOOD RETURN-STORE AWAY LRH DATA
038109,001516: 34,3730           53655                           DXCH     HMEAS                                 #  LRH DATA 1.079 FT/BIT
038110,001517: 34,3731           00006                           EXTEND                                         #  FOR DOWNLINK
038111,001518: 34,3732           31561                           DCA      PIPTIME1                              
038112,001519: 34,3733           53755                           DXCH     MKTIME                                
038113,001520: 
038114,001521: 34,3734           00006                           EXTEND                                         
038115,001522: 34,3735           31157                           DCA      CDUTEMPY                              #  CDUY,Z = AIG,AMG
038116,001523: 34,3736           53460                           DXCH     AIG                                   
038117,001524: 
038118,001525: 34,3737           31155                           CA       CDUTEMPX                              #  CDUX = AOG
038119,001526: 34,3740           55461                           TS       AOG                                   
038120,001527: 
038121,001528: 34,3741           40107                           CS       FLGWRD11                              #  SET BIT TO INDICATE RANGE
038122,001529: 34,3742           74750                           MASK     RNGEDBIT                              #  MEASUREMENT MADE.
038123,001530: 34,3743           26107                           ADS      FLGWRD11                              
038124,001531: 34,3744           05155        ENDLRH             TC       ENDOFJOB                              #  TERMINATE LRHJOB
038125,001532: 

Page 894

038127,001534: 34,3745           30101        HBAD               CA       FLAGWRD5                              
038128,001535: 34,3746           74742                           MASK     RNGSCBIT                              #  IS BAD RETURN DUE TO SCALE CHANGE?
038129,001536: 34,3747           00006                           EXTEND                                         
038130,001537: 34,3750           13754                           BZF      HSTILBAD   -1                         #  NO  RESET HSTILBAD
038131,001538: 34,3751           05516                           TC       DOWNFLAG                              #  YES  RESET SCALE CHANGE BIT AND IGNORE
038132,001539: 34,3752           00120                           ADRES    RNGSCFLG                              
038133,001540: 34,3753           05155                           TC       ENDOFJOB                              
038134,001541: 
038135,001542: 34,3754           34752                           CAF      TWO                                   #  SET STILBAD TO WAIT 4 SECONDS
038136,001543: 34,3755           55674        HSTILBAD           TS       STILBADH                              
038137,001544: 34,3756           05155                           TC       ENDOFJOB                              
038138,001545: 
038139,001546: 34,3757                                           BANK     34                                    
038140,001547: 34,2000                                           SETLOC   SERV4                                 
038141,001548: 34,2000                                           BANK                                           
038142,001549: 
038143,001550: 34,3757                                           COUNT*   $$/SERV                               
038144,001551: 
038145,001552:                                                                                                  #  RDGIMS IS A TASK SET UP BY LRVJOB TO PICK UP THE IMU CDUS AND TIME
038146,001553:                                                                                                  #  AT ABOUT THE MIDPOINT OF THE LR VEL READ ROUTINE WHEN 5 VEL SAMPLES
038147,001554:                                                                                                  #  ARE SPECIFIED.
038148,001555: 
038149,001556: 34,3757  E4,1652                                  EBANK=   LRVTIME                               
038150,001557: 34,3757           00006        RDGIMS             EXTEND                                         
038151,001558: 34,3760           30025                           DCA      TIME2                                 #  PICK UP TIME2, TIME1
038152,001559: 34,3761           53653                           DXCH     LRVTIME                               #        AND SAVE IN LRVTIME
038153,001560: 
038154,001561: 34,3762           00006                           EXTEND                                         
038155,001562: 34,3763           30033                           DCA      CDUX                                  #  PICK UP CDUX AND CDUY
038156,001563: 34,3764           53655                           DXCH     LRXCDU                                #        AND SAVE IN LRXCDU AND LRYCDU
038157,001564: 
038158,001565: 34,3765           30034                           CA       CDUZ                                  
038159,001566: 34,3766           55656                           TS       LRZCDU                                #  SAVE CDUZ IN LRZCDU
038160,001567: 
038161,001568: 34,3767           30037                           CA       PIPAX                                 
038162,001569: 34,3770           55657                           TS       PIPTEM                                #  SAVE PIPAX IN PIPTEM
038163,001570: 
038164,001571: 34,3771           00006                           EXTEND                                         
038165,001572: 34,3772           30041                           DCA      PIPAY                                 #  PICK UP PIPAY AND PIPAZ
038166,001573: 34,3773           53661                           DXCH     PIPTEM     +1                         #        AND SAVE IN PIPTEM +1 AND PIPTEM +2
038167,001574: 34,3774           05261                           TC       TASKOVER                              
038168,001575: 
038169,001576: 33,3650                                           BANK     33                                    
038170,001577: 33,2000                                           SETLOC   SERVICES                              
038171,001578: 33,2000                                           BANK                                           
038172,001579: 
038173,001580: 33,3650                                           COUNT*   $$/SERV                               
038174,001581: 
038175,001582: 33,3650  E7,1515                                  EBANK=   DVCNTR                                

Page 895

038177,001584:                                                                                                  #  HIGATJOB IS SET APPROXIMATELY 6 SECONDS PRIOR TO HIGH GATE DURING
038178,001585:                                                                                                  #  THE DESCENT BURN PHASE OF LUNAR LANDING.  THIS JOB INITIATES THE
038179,001586:                                                                                                  #  LANDING RADAR REPOSITIONING ROUTINE AND GOES TO SLEEP UNTIL THE
038180,001587:                                                                                                  #  LR ANTENNA MOVES FROM POSITION 1 TO POSITION 2.  IF THE LR ANTENNA
038181,001588:                                                                                                  #  ACHIEVES POSITION 2 WITHIN 22 SECONDS THE ALTITUDE AND VELOCITY
038182,001589:                                                                                                  #  BEAM VECTORS ARE RECOMPUTED TO REFLECT THE NEW ORIENTATION WITH
038183,001590:                                                                                                  #  RESPECT TO THE NB.  BIT10 OF LRSTAT IS CLEARED TO ALLOW LR
038184,001591:                                                                                                  #  MEASUREMENTS AND THE JOB TERMINATES.
038185,001592: 
038186,001593: 33,3650           04616        HIGATJOB           TC       BANKCALL                              #  START LRPOS2 JOB
038187,001594: 33,3651           53471                           CADR     LRPOS2                                
038188,001595: 33,3652           04616                           TC       BANKCALL                              #  PUT HIGATJOB TO SLEEP UNTIL JOB IS DONE
038189,001596: 33,3653           17714                           CADR     RADSTALL                              
038190,001597: 33,3654           13663                           TCF      POSALARM                              #  BAD END    ALARM
038191,001598: 
038192,001599: 33,3655           37711        POSGOOD            CA       PRIO23                                #  REDUCE PRIORITY FOR INTERPRETIVE COMPS.
038193,001600: 33,3656           05146                           TC       PRIOCHNG                              
038194,001601: 
038195,001602: 33,3657           03717                           TC       SETPOS2                               #  LR IN POS2 - SET UP TRANSFORMATIONS
038196,001603: 
038197,001604: 33,3660           05516                           TC       DOWNFLAG                              
038198,001605: 33,3661           00252                           ADRES    NOLRREAD                              #  RESET NOLRREAD FLAG TO ENABLE LR READING
038199,001606: 33,3662           05155                           TC       ENDOFJOB                              
038200,001607: 
038201,001608: 33,3663           33700        POSALARM           CA       OCT523                                
038202,001609: 33,3664           04616                           TC       BANKCALL                              
038203,001610: 33,3665           21562                           CADR     PRIOLARM                              #  FLASH ALARM CODE
038204,001611: 33,3666           16001                           TCF      GOTOPOOH                              #  TERMINATE
038205,001612: 33,3667           13672                           TCF      +3                                    #  PROCEED - TRY AGAIN
038206,001613: 33,3670           15155                           TCF      ENDOFJOB                              #  V 32 E    TERMINATE R12
038207,001614: 33,3671           05155                           TC       ENDOFJOB                              
038208,001615: 
038209,001616: 33,3672           34745                 +3        CA       BIT7                                  #  SEE IF IN POS2 YET
038210,001617: 33,3673           00006                           EXTEND                                         
038211,001618: 33,3674           02033                           RAND     CHAN33                                
038212,001619: 33,3675           00006                           EXTEND                                         
038213,001620: 33,3676           13655                           BZF      POSGOOD                               #  POS2 ACHIEVED   SET UP ANTENNA BEAMS
038214,001621: 33,3677           13663                           TCF      POSALARM                              #  STILL DIDN'T MAKE IT   REALARM
038215,001622: 
038216,001623: 33,3700           00523        OCT523             OCT      00523                                 
038217,001624: 
038218,001625: 
038219,001626: 
038220,001627: 33,3701           04645        SETPOS1            TC       MAKECADR                              #  MUST BE CALLED BY BANKCALL
038221,001628: 33,3702           55656                           TS       LRADRET1                              #  SAVE RETURN CADR, SINCE BUF2 CLOBBERED
038222,001629: 
038223,001630: 33,3703           34752                           CAF      TWO                                   
038224,001631: 33,3704           55674                           TS       STILBADH                              #  INITIALIZE STILBAD
038225,001632: 33,3705           55675                           TS       STILBADV                              #  INITIALIZE STILBAD
038226,001633: 
038227,001634: 33,3706           34755                           CA       ZERO                                  #  INDEX FOR LRALPHA,LRBETA IN POS 1.

Page 896

038229,001636: 33,3707           55670                           TS       LRLCTR                                #  SET L,M,R, ANS S TO ZERO
038230,001637: 33,3710           55672                           TS       LRMCTR                                
038231,001638: 33,3711           55671                           TS       LRRCTR                                
038232,001639: 33,3712           55673                           TS       LRSCTR                                
038233,001640: 33,3713           55651                           TS       VSELECT                               #  INITIALIZE VSELECT
038234,001641: 
038235,001642: 33,3714           03720                           TC       SETPOS                                #  CONTINUE WITH COMPUTATIONS
038236,001643: 
038237,001644: 33,3715           31656                           CA       LRADRET1                              
038238,001645: 33,3716           04640                           TC       BANKJUMP                              #  RETURN TO CALLER
038239,001646: 
038240,001647: 33,3717           34752        SETPOS2            CA       TWO                                   #  INDEX FOR POS2
038241,001648: 33,3720           56002        SETPOS             XCH      Q                                     #  SAVE INDEX IN Q
038242,001649: 33,3721           55650                           TS       LRADRET                               #  SAVE RETURN
038243,001650: 
038244,001651: 33,3722           35014                           CA       EBANK5                                
038245,001652: 33,3723           54003                           TS       EBANK                                 
038246,001653: 33,3724  E5,1522                                  EBANK=   LRALPHA                               
038247,001654: 
038248,001655: 33,3724           00006                           EXTEND                                         
038249,001656: 33,3725           50002                           INDEX    Q                                     
038250,001657: 33,3726           31523                           DCA      LRALPHA                               #  LRALPHA IN A, LRBETA IN L
038251,001658: 33,3727           54772                           TS       CDUSPOT    +4                         #  ROTATION ABOUT X
038252,001659: 33,3730           22766                           LXCH     CDUSPOT                               #  ROTATION ABOUT Y
038253,001660: 33,3731           34755                           CA       ZERO                                  
038254,001661: 33,3732           54770                           TS       CDUSPOT    +2                         #  ZERO ROTATION ABOUT Z.
038255,001662: 
038256,001663: 33,3733           35016                           CA       EBANK7                                
038257,001664: 33,3734           54003                           TS       EBANK                                 
038258,001665: 33,3735  E7,1650                                  EBANK=   LRADRET                               
038259,001666: 
038260,001667: 33,3735           06037                           TC       INTPRET                               
038261,001668: 33,3736           45175                           VLOAD    CALL                                  
038262,001669: 33,3737           06516                                    UNITY                                 #  CONVERT UNITY(ANTENNA) TO NB
038263,001670: 33,3740           47651                                    TRG*SMNB                              
038264,001671: 33,3741           26237                           STOVL    VYBEAMNB                              
038265,001672: 33,3742           06520                                    UNITX                                 #  CONVERT UNITX(ANTENNA) TO NB
038266,001673: 33,3743           77624                           CALL                                           
038267,001674: 33,3744           47671                                    *SMNB*                                
038268,001675: 33,3745           02245                           STORE    VXBEAMNB                              
038269,001676: 33,3746           76435                           VXV      VSL1                                  
038270,001677: 33,3747           02237                                    VYBEAMNB                              
038271,001678: 33,3750           26231                           STOVL    VZBEAMNB                              #  Z = X * Y
038272,001679: 33,3751           26003                                    HBEAMANT                              
038273,001680: 33,3752           77624                           CALL                                           
038274,001681: 33,3753           47671                                    *SMNB*                                #  CONVERT TO NB
038275,001682: 33,3754           02273                           STORE    HBEAMNB                               
038276,001683: 33,3755           77776                           EXIT                                           
038277,001684: 

Page 897

038279,001686: 33,3756           01650                           TC       LRADRET                               
038280,001687: 

End of include-file SERVICER.agc.  Parent file is MAIN.agc